STEMHumanitiesAcademiaSocial SciencesAgriculture & Farming
  • Who doesn't love oak trees? They're big, beautiful, useful, and can live for hundreds of years. Here's a list of some common oak species in the US with detailed descriptions and photos of bark and leaves to aid in identification. Happy oak hunting!

    Common Types of Oak Trees (With Bark Photos for Identification)

    Common Types of Oak Trees (With Bark Photos for Identification)

    by Rachel Koski Nielsen8

  • Northern Cardinal birds inhabit most of North America. Photos of the mating and nesting behavior of this striking red bird.

    The Cardinal's Nest

    The Cardinal's Nest

    by Yvonne L B148

  • The Jerusalem cricket is an interesting insect with bizarre looks that can be pretty frightening, but as long as you don't provoke them unnecessarily, they won't bite - and they aren't poisonous.

    The Jerusalem Cricket: It's Really Just a Potato Bug

    The Jerusalem Cricket: It's Really Just a Potato Bug

    by Mike and Dorothy McKenney9

  • According to genetics, it is extremely rare, but still possible, for a black person to have blue eyes. This article will cover the science behind black people with blue eyes, and will provide some well-known examples.

    The Origin of Black People With Blue Eyes

    The Origin of Black People With Blue Eyes

    by Edmund Custers57

  • Honey bees are very smart despite having tiny brains. They can learn; they have good memories, and they can communicate using a unique symbolic language.

    How Smart Are Honey Bees?

    How Smart Are Honey Bees?

    by Catherine Giordano28

  • Prior to the discovery of blood groups, blood transfusions were often deadly. Physicians attempted the use of milk and animal blood as an alternative to human blood, but met with limited success: the discovery of blood types allowed modern transfusions to safely take place. Blood typing, blood groups around the world, and the genetics of blood types are discussed in this article.

    Blood Types:  History, Genetics, and Percentages Around the World

    Blood Types: History, Genetics, and Percentages Around the World

    by Leah Lefler24

  • Why is the sky blue? Why is the moon sometimes out in the day? How much does the Earth weigh? This article gives straightforward answers to 12 of the trickiest questions I have been asked by kids while teaching. Enjoy!

    Top 12 Tricky Science Questions Answered

    Top 12 Tricky Science Questions Answered

    by Rhys Baker112

  • My list of the most dangerous animals in the USA, where I name the animals which are most capable of injuring and, in rare circumstances, killing people.

    Top 10 Most Dangerous Animals in the USA

    Top 10 Most Dangerous Animals in the USA

    by Paul Goodman9

  • We experience many Boyle's law applications in real life every day. Most people don't know it, but an example of Boyle's law is responsible for every moment we are alive.

    Boyle's Law Examples in Real Life

    Boyle's Law Examples in Real Life

    by Steven Pearson74

  • Learn interesting facts about the behavior of the blue jay, view pictures, and learn how to keep this bully away from your bird feeder.

    Blue Jay Facts, Pictures, and Behavior

    Blue Jay Facts, Pictures, and Behavior

    by Eric Dockett23

  • Rainforests are the natural world's powerhouse of diversity. Estimates of species numbers run as high as 50 million, and it is the trees that capture the energy that drives the forest...

    Rainforest Trees for Beginners

    Rainforest Trees for Beginners

    by Will Apse5

  • Accurate brown recluse spider identification is essential for your safety. This quick and easy guide will help you identify and control brown recluse spiders.

    Brown Recluse Identification and Control

    Brown Recluse Identification and Control

    by GreenMind Guides2

  • Air flow between the lungs and the environment occurs via a pressure gradient. This hub is on the changes in alveolar and pleural pressure changes in a breathing cycle and the resulting volume changes

    Lung Pressures and Lung Compliance

    Lung Pressures and Lung Compliance

    by Chanaka Kahathuduwa4

  • As human beings, we eat, drink and breathe chemicals every day. That doesn't mean, however, that some chemicals aren't insanely dangerous. This article lists the most dangerous chemicals known to mankind, including some that are explosive, corrosive, poisonous and carcinogenic.

    The 10 Most Dangerous Chemicals Known to Man

    The 10 Most Dangerous Chemicals Known to Man

    by K S Lane4

  • Did you know that up to 2% of genes in the human population are actually from Neanderthals? Mood disorders and sleeping patterns are among the traits influenced by these genes. Read on to learn more about the traits modern humans have in common with Neanderthals.

    8 Neanderthal Traits in Modern Humans

    8 Neanderthal Traits in Modern Humans

    by Leah Lefler6

  • While Australia is home to the most animals who will kill you, Japan seems to be home to the most animals that will make you go "d'awww". Here are my top ten favorite wild animals of Japan.

    The 10 Most Adorable Japanese Animals Ever!

    The 10 Most Adorable Japanese Animals Ever!

    by Rachael Lefler28

  • The base 16, hexadecimal numbering system is regularly used in computer coding for conveniently representing a byte or word of data. This guide shows you how to convert from hex to binary and binary to hexadecimal.

    How to Convert Hex to Binary and Binary to Hexadecimal

    How to Convert Hex to Binary and Binary to Hexadecimal

    by Eugene Brennan9

  • They're talking... we just can't hear them! Adult giraffes do vocalize, but the sound is low-frequency and below the hearing range of a human's ear. Baby giraffes make an audible sound, similar to a cow's moo!

    What Sound Does a Giraffe Make?

    What Sound Does a Giraffe Make?

    by Leah Lefler21

  • This guide will teach you how to estimate the classification of a soil and how to describe its characteristics, based on the Unified Soil Classification System. It is intended for use in construction materials testing but can be useful for anyone who works with soil.

    Visual-Manual Soil Classification and Description

    Visual-Manual Soil Classification and Description

    by Melissa Clason0

  • Learn about dragonflies, what they eat, and how they fly as well as the type of habitat in which they live. We'll also explore some of the more popular myths and legends surrounding the dragonfly.

    Dragonfly Facts and Symbolism

    Dragonfly Facts and Symbolism

    by Melissa Flagg COA OSC66

  • Crows and ravens are similar, but definitely not the same. It's easy to tell them apart once you learn to spot these distinct differences. A side-by-side comparison of American Crows and Common Ravens.

    Ravens vs. Crows: They Are Not the Same

    Ravens vs. Crows: They Are Not the Same

    by Joanna Fonté1

  • The banana spider is famous for its beautiful web, which appears to be golden when it shines in the sun. The spider's venom is of the same type as that of a black widow, but much weaker.

    Facts About Banana or Golden Orb Spiders

    Facts About Banana or Golden Orb Spiders

    by Paul Goodman71

  • What different species of animals can interbreed and how is it possible? From mules to ligers learn all about hybrids in this comprehensive article.

    Facts and Myths About Mammal Hybridization

    Facts and Myths About Mammal Hybridization

    by Theophanes Avery33

  • Look for these silky nests on the Thistle plants about the time that the Thistles are about to flower.When the caterpillars are close to pupating at the end of the fifth instar, they will become suddenly active as they search for a good location to transform into a chrysalis.

    Painted Lady Caterpillars to Butterflies: The Butterfly Lifecycle

    Painted Lady Caterpillars to Butterflies: The Butterfly Lifecycle

    by Mrs. Menagerie9

  • We've all experienced short-term, local power outages, but what kind of problems would we have if the power was out for a week, or even longer? What if the blackout was widespread? We depend on electricity for more than lights and TV. We will be in big trouble if the power grid goes down for long.

    Could We Survive a Long-Term Power Outage?

    Could We Survive a Long-Term Power Outage?

    by Sherry Hewins58

  • For some duckweed is a menace, for others it's a Godsend. Here in Brazil, we have built duckweed ponds and are encouraging it to grow to use as an animal feed . This is just one of its many uses.

    The Benefits of Growing Duckweed

    The Benefits of Growing Duckweed

    by Mary Wickison89

  • Here are the sounds giraffes do make and when they make them. From grunts and bleats, to mews, coughs, hisses, and infra-sounds that are hard for humans to hear, giraffes are not as silent as people think.

    New Research: 12 Sounds Giraffes Do Make

    New Research: 12 Sounds Giraffes Do Make

    by ga anderson8

  • Destruction of our environment is the biggest contribution that we make to the extinction of many species in the forest. It is estimated that approximately half the number of the world’s animals live in the rainforests. Learn which species are threatened and what you can do to help!

    Endangered Animals in the Rainforest

    Endangered Animals in the Rainforest

    by livingsta212

  • What is an ecosystem, and how does it work? This article looks at the different types of natural ecosystems and explains how they function.

    Introduction to Natural Ecosystems

    Introduction to Natural Ecosystems

    by Forthefuture64

  • There are four species of owls native to North Carolina. These owls and their distinctive calls are captivating creatures.

    Owls In Western North Carolina

    Owls In Western North Carolina

    by TMHughes37

  • Most commonly, you see brown or blue eyes but some people, whether it be luck or a medical condition, wind up with really cool and rare eye colors.

    6 Rare and Unique Eye Colors

    6 Rare and Unique Eye Colors

    by Tatiana573

  • If you've ever wondered what types of sharks live in British waters, you might be surprised to learn just how many there are. Read about those sharks, a little about their normal habitat, and whether or not they are dangerous.

    List of Types of Sharks in British Waters

    List of Types of Sharks in British Waters

    by IzzyM18

  • Learn to identify songbirds by type and see pictures of common backyard birds. You might be surprised to discover how some of the birds you see in your garden and yard are related. They are all of the order Passeriformes, but then split into many different families.

    Common Types of Backyard Birds in the Northeast

    Common Types of Backyard Birds in the Northeast

    by Eric Dockett10

  • Tsunamis cause have whenever they hit - death, destruction and carnage. Find out the exact effects on land and in the sea.

    What Are the Effects of a Tsunami?

    What Are the Effects of a Tsunami?

    by Rickrideshorses545

  • Discover a side of Minnesota you might not know about: flowers! 11 flower images and information on what they are and where they grow, including a short video. Take a poll at the end to vote for your favorite.

    Minnesota Wildflowers: Image Gallery

    Minnesota Wildflowers: Image Gallery

    by Kate P37

  • This article discusses the various components of a power transformer and briefly explains how they work.

    Parts of a Power Transformer

    Parts of a Power Transformer

    by OSBERT JOEL C130

  • In this article, I give essential facts on six of the most dangerous snakes in Florida, all of which are venomous and can deliver potentially fatal snake bites. My list includes the southern copperhead, eastern diamondback, and the cottonmouth.

    6 Most Dangerous Snakes in Florida

    6 Most Dangerous Snakes in Florida

    by Paul Goodman23

  • Fascinating facts and photos featuring the most common beach stones found along Lake Michigan shorelines, as well as several unusual kinds; includes various types of basalt, septarian, limestone, granite, gabbro, diorite, gneiss, schist, sandstone, silt stone, mudstone, geodes, chalcedony and agate.

    Identifying the Rocks of Lake Michigan (Geode, Septarian, Agate, and More)

    Identifying the Rocks of Lake Michigan (Geode, Septarian, Agate, and More)

    by Kathi27

  • Here is a comprehensive list of collective names for a variety of animals. Whenever animals gather in groups, they are called the following. Some you may already know, but others are likely to surprise you!

    A Comprehensive List of Animal Group Names

    A Comprehensive List of Animal Group Names

    by Sam Mendoran20

  • Different Types of Stars in the Universe - Physical characteristics and images of the many different kinds of stars, from red giants to white dwarfs.

    Different Types of Stars in the Universe

    Different Types of Stars in the Universe

    by Thomas Swan61

  • Black widow spiders, scientific name Latrodectus mactans, are among the most venomous of all arachnids. I have been working with insects and spiders for almost 20 years and I get a lot of questions about black widow spiders. This article addresses all of your black widow concerns and curiosities.

    Black Widow Spider Identification

    Black Widow Spider Identification

    by GreenMind Guides23

  • Though there isn't much research data available, we can confidently say that the rarest eye color in the world is Green. Amber, Violet/Red and Black are also extremely rare.

    Rarest Eye Color in Humans

    Rarest Eye Color in Humans

    by Edmund Custers881

  • A comparison of plant and animal cells using labelled diagrams and descriptive explanations. Learn about the similarities and differences between plant and animal cells as we compare and contrast.

    Plant Cells Vs. Animal Cells (With Diagrams)

    Plant Cells Vs. Animal Cells (With Diagrams)

    by Glen Nunes281

  • You are walking down the road when, "eek!" you fall into a huge pool of quicksand. There is nobody near enough to hear your cries for help. How will you escape? Can you really drown in quicksand? How can your practice escaping from quicksand from the safety of your own home? This recipe for Cornstarch Quicksand is very similar to the real thing, it is easy to make, and it even lets you walk on water.

    Will Quicksand Kill You?  The Science Of Goo: Cornstarch, Quicksand, Oobleck, And Non-Newtonian Fluids

    Will Quicksand Kill You? The Science Of Goo: Cornstarch, Quicksand, Oobleck, And Non-Newtonian Fluids

    by Lena Welch4

  • Physics aims to give elegant explanations for the phenomena observed within in our universe. These explanations are encoded in the mathematical language of equations. What are the most important and beautiful equations in physics?

    Top Ten Most Beautiful Equations in Physics

    Top Ten Most Beautiful Equations in Physics

    by Sam Brind2

  • The State of New York has a beautiful array of mushrooms and other fungi growing among the oak, maple, and beech forests. This photo gallery of orange and yellow mushrooms was taken in Frewsburg, a town in the "Southern Tier" of Western New York. Many of these mushrooms can be found in the wider Great Lakes geographical area.

    Pictures of Mushrooms in Western New York

    Pictures of Mushrooms in Western New York

    by Leah Lefler27

  • North America is home to six species of wildcats. Learn more about the wildcats of North America with pictures and videos.

    The Six Wildcats of North America

    The Six Wildcats of North America

    by Sheila Brown78

  • The Sunshine State has all sorts of over-sized bugs and creep-crawlies. This article looks at the biggest spiders in Florida.

    6 Biggest Spiders in Florida

    6 Biggest Spiders in Florida

    by Paul Goodman13

  • Run WMI queries and process or another DOS or Windows process from SQL Server using the SQL xp_cmdshell function. This tutorial walks you through how to setup xp_cmdshell on the server and execute different types of queries and storing those values in tables.

    How-To Execute CLI Commands from T-SQL

    How-To Execute CLI Commands from T-SQL

    by Kevin Languedoc5

  • While Power BI has the technology to allow users to import data from many data sources easily, many data analyst and business users don't realize that it is just as easy to export data from Power BI. I will show you how.

    4 Ways to Export Data From Power BI

    4 Ways to Export Data From Power BI

    by Kevin Languedoc10

  • Learn some facts about common songbirds of Pennsylvania and view pictures to help you identify and attract the birds in your backyard.

    16 Common Songbirds of Pennsylvania

    16 Common Songbirds of Pennsylvania

    by Eric Dockett33

  • Recycling plastic is essential for the well-being of our planet. This article gives simple guidelines to easily identify different types of plastic in line with the international plastic identification code.

    How to Identify Different Types of Plastic

    How to Identify Different Types of Plastic

    by grumpiornot13

  • Black Caterpillar with Spikes and Red Bands: What is it? Did you find a black fuzzy caterpillar? Does it look like this? If so, you might have a giant leopard moth caterpillar, also known as a great leopard moth or an eyed tiger moth (scientific...

    Black Fuzzy Caterpillar

    Black Fuzzy Caterpillar

    by puzzlerpaige220

  • Hair color is primarily genetic, and red hair is caused by mutations in the MC1R gene. The gene for red hair also causes an increased sensitivity to sunlight and a reduced sensitivity to anesthesia. Contrary to internet rumors, redheads are not going extinct! Famous redheads include Queen Elizabeth I and Malcolm X.

    Redheads: The Genetics of Hair Color

    Redheads: The Genetics of Hair Color

    by Leah Lefler122

  • This hub is all about calculating lottery probability or odds. In order to make it relevant, I decided to base it on the Grandlotto 6/55, the lottery game with the biggest prize money here in the Philippines. There will be two different cases in the hub: the probability of winning the game with all six numbers matching, and the probability of having n numbers matching.

    How to Calculate Lottery Probability

    How to Calculate Lottery Probability

    by dezalyx32

  • This article answer the questions: "What is Physics?" and "What are the branches of Physics?" Learn about what physics is and its many different branches.

    Physics: Definition and Branches

    Physics: Definition and Branches

    by Muhammad Rafiq248

  • Nothing makes tourists whip out their cameras faster than seeing an unusual-looking animal on vacation. Getting up close and personal with furry friends we have yet to encounter is always a highlight. Here we present our list of 12 of the strangest-looking animals in the world.

    12 of the Strangest-Looking Animals in the World

    12 of the Strangest-Looking Animals in the World

    by SanjayG1230

  • Birds are among the most beautiful creatures on Earth. They're also some of the weirdest! Check out these crazy-but-true interesting and fun facts about our feathered friends...you'll be amazed!

    Top 10 Interesting and Fun Facts About Birds

    Top 10 Interesting and Fun Facts About Birds

    by Amanda Littlejohn45

  • The hull (or outerlayer) of a corn kernel is made up of mostly cellulose. Cellulose does not break apart easily when chewed, and we humans don't have the enzyme to break it down.

    Why Does Corn Come Out Whole in My Poop?

    Why Does Corn Come Out Whole in My Poop?

    by Barkley Rosehill48

  • This is a full guide in finding the general term of sequences. There are examples provided to show you the step-by-step procedure in finding the general term of a sequence.

    How to Find the General Term of Sequences

    How to Find the General Term of Sequences

    by Ray19

  • The oceans contain a vast variety of creatures. Here are some marine animals whose names span the alphabet from A to Z.

    List of Sea Animals A-Z

    List of Sea Animals A-Z

    by leibwood272

  • Do wild cheetahs attack, kill, or eat human beings? This article answers this question and provides more information about these extraordinary animals.

    Do Cheetahs Hunt or Kill Humans?

    Do Cheetahs Hunt or Kill Humans?

    by Melissa A Smith8

  • Members of the finch family represent all the colors of the rainbow, and more. These seed- and fruit-loving birds literally come in each of the five colors, plus white and black!

    Finches Come in All the Colors of the Rainbow

    Finches Come in All the Colors of the Rainbow

    by Connie Smith28

  • When we think of the great predators of the animal kingdom, chimpanzees don't normally spring to mind. Yet, they are in fact among the deadliest predators on the planet. But how exactly do they catch and kill their prey?

    How Do Chimpanzees Hunt and Kill Their Prey?

    How Do Chimpanzees Hunt and Kill Their Prey?

    by James Kenny7

  • Biological perspective links the studies of biology and psychology. Physiological changes and genetics are believed to play a large role in the behaviors of humans and other animals. Biological perspective is the study in psychology that evaluates the physiological and genetic roots of behaviour.

    What Is the Biological Perspective

    What Is the Biological Perspective

    by Teresa Coppens4

  • Regression equations are frequently used by scientists, engineers, and other professionals to predict a result given an input. These equations have many applications and can be developed with relative ease. In this article I show you how easy it is to create a simple linear regression equation from a small set of data.

    How to Create Your Own Simple Linear Regression Equation

    How to Create Your Own Simple Linear Regression Equation

    by Christopher Wanamaker3

  • Are the caterpillars in your garden toxic? Do they sting? Will they seriously damage your plants? The answers are in this easy and authoritative guide to garden caterpillars.

    Garden Caterpillar Identification and Guide

    Garden Caterpillar Identification and Guide

    by GreenMind Guides7

  • The unexplored bottom of the ocean floor is home to a plethora of weird and creepy sea creatures who never see the sun. In this Hub I list ten of them, and explain exactly what makes them so creepy.

    The Top Ten Creepy Deep Sea Creatures

    The Top Ten Creepy Deep Sea Creatures

    by K S Lane9

  • What role does water play in life and what would happen if we were to lose it or it didn't exist? There are already parts of the world where we can see how life would change, if there were no water. This article explores it further.

    Why Water Is Important to Life

    Why Water Is Important to Life

    by Susette Horspool47

  • Have you ever discovered a snake in the wilds of Indiana and wanted to be able to identify it? Use this dichotomous key, which includes the most common physical characteristics of adult snakes.

    How to Identify the Snakes of Indiana

    How to Identify the Snakes of Indiana

    by Christopher Rex3

  • If you see yellow garden spiders in your garden, don't squash them! Be thankful. Argiope aurantia are large, bright, beautiful and beneficial predators. They are also a sign of healthy garden ecology.

    The Yellow Garden Spider (Argiope Aurantia)

    The Yellow Garden Spider (Argiope Aurantia)

    by Jill Spencer53

  • Learn the different groups of protozoans, as well as characteristics, structure, examples, and images of the different types. This article also includes informative videos about the different diseases brought about by parasitic protozoans.

    4 Main Groups of Protozoa

    4 Main Groups of Protozoa

    by Ray3

  • It’s hard to make a true-color family portrait of the solar system. It turns out that most photos of planets aren’t true color! Here's my attempt, using the best NASA photos I could find.

    True-Color Photos of All the Planets

    True-Color Photos of All the Planets

    by Ellen23

  • Many people believe snakes are slippery, sneaky creatures that will strike when you least expect them and, well, those folks are right. But snakes can also have an unusual grace and exotic allure. Here are some of the most beautiful snakes in the world.

    13 Most Beautiful Snakes in the World

    13 Most Beautiful Snakes in the World

    by DarkSinistar13

  • Keeping your favorite recipes organized is a challenge for many of us. Create your own recipe database and never have to hunt for your recipes again.

    How to Create a Recipe Database

    How to Create a Recipe Database

    by Eric Cramer24

  • Several external factors affect the way we perceive eye color. This article discusses how environmental factors can impact hazel eyes, making it easy to mistake them for green eyes.

    The Difference Between Green and Hazel Eyes

    The Difference Between Green and Hazel Eyes

    by Edmund Custers20

  • Plants are equipped to adapt to environmental situations and stressors, just like humans. They also respond to tactile stimulation, but do plants actually have feelings?

    Do Plants Have Feelings?

    Do Plants Have Feelings?

    by Catherine Tally45

  • Hair loss is a frequently caused side effect of drugs but hair color is another adverse effect that is rare but bothersome. Black or brown hair changing to blond, greying or reddening of hair, and darkening of originally grey hair have been reported in many cases.

    Drugs That Induce Hair Color Changes

    Drugs That Induce Hair Color Changes

    by Sherry Haynes6

  • Electrolysis is the process in which a chemical reaction is started with electricity (Andersen). This is usually done with liquids and especially with ions dissolved in water. Electrolysis is used widely in today's industry and is a part of the...

    Electrolysis: The Way of the Future

    Electrolysis: The Way of the Future

    by Tinmar4

  • The uses of math for the layperson are essentially endless. No matter whether you are a struggling student, a homeowner, or someone simply trying to lose weight, math is the universal language that has an something to offer everyone.

    Practical Applications of Mathematics in Everyday Life

    Practical Applications of Mathematics in Everyday Life

    by Christopher Wanamaker39

  • Ants may have been the first creatures to learn how to work together in a colony, build cities, and practice agriculture. Learn this and many more fascinating facts about ants here.

    Ants: Their History, Life, and Purpose

    Ants: Their History, Life, and Purpose

    by Theophanes Avery21

  • Once I was preparing to take a difficult standardized test, which evaluates math and logic skills for university entrance. It was an online exam with a timer and I had to make calculations without using a calculator. Techniques of fast mental math discussed here became a true godsend for me!

    How to Calculate Quickly Without a Calculator

    How to Calculate Quickly Without a Calculator

    by Rada Heger9

  • If you found a striped caterpillar and you're wondering what it is, then this quick and easy-to-follow guide is for you. This guide will help you identify the caterpillars you find and teach you some fun facts about them along the way.

    Striped Caterpillar Identification Guide

    Striped Caterpillar Identification Guide

    by GreenMind Guides15

  • Science has proven that redheads are physically unique among all other people. Find out why, historically, some people thought they were evil, while others thought they held magical powers.

    How Are Redheads Unique and Different?

    How Are Redheads Unique and Different?

    by C E Clark208

  • Together with many social and economic benefits of urbanization, there are also environmental problems. Cities comprise less than 3% of the Earth's surface, but there is a massive local pollution.

    Environmental Problems of Modern Cities

    Environmental Problems of Modern Cities

    by Ksenija15

  • Some heart transplant patients inherit character traits from their donors. Bacteria in the gut produce neurochemicals that help control basic physiological and cognitive processes. Science suggests that there are separate brains located both in the heart and gut that regulate emotion and intuition.

    Second Brain Found in the Heart and Gut Neurons

    Second Brain Found in the Heart and Gut Neurons

    by Juliette Kando FI Chor114

  • The bunya pine produces huge and often very heavy cones. Its large seeds are both edible and tasty. The tree has a strange appearance and some unusual features.

    The Bunya Pine: A Strange and Useful Tree

    The Bunya Pine: A Strange and Useful Tree

    by Linda Crampton108

  • A handy guide for identifying various types of clouds including information on what makes clouds look different, which are responsible for storms, and how some clouds can help in predicting weather.

    Cloud Types (With Pictures)

    Cloud Types (With Pictures)

    by Melanie38

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ComscoreComScore is a media measurement and analytics company providing marketing data and analytics to enterprises, media and advertising agencies, and publishers. Non-consent will result in ComScore only processing obfuscated personal data. (Privacy Policy)
Amazon Tracking PixelSome articles display amazon products as part of the Amazon Affiliate program, this pixel provides traffic statistics for those products (Privacy Policy)
ClickscoThis is a data management platform studying reader behavior (Privacy Policy)