I think this science project is best for lower primary and grades K-4th.
Can you do two trials in a science fair project, or does it have to be three?
How long does the chocolate melting science fair project take?
Copyright © 2018 HubPages Inc. and respective owners. Other product and company names shown may be trademarks of their respective owners. HubPages® is a registered Service Mark of HubPages, Inc. HubPages and Hubbers (authors) may earn revenue on this page based on affiliate relationships and advertisements with partners including Amazon, Google, and others.
Copyright © 2018 HubPages Inc. and respective owners.