Curated and Reviewed by
Lesson Planet
Fourth graders make observations of the reactions that happens between calcium carbonate and various liquids. During the experiment the students determine if there is a chemical change, a physical reaction, or no reaction when they mix the calcium carbonate with oil. Finally, record and analyze their observations.
9 Views
16 Downloads
Additional Tags
Resource Details
Start Your Free Trial
Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.
Try It Free