What do a reptile and an amphibian have in common? A three-part lesson allows scholars to investigate the similarities and differences between the two types of animals by identifying specific body parts. The lesson highlights the...

Need help putting together an uncommonly good unit about common ancestry? Check out a video that covers NGSS standard LS4A, Evidence of Common Ancestry and Diversity. Topics include ways to convey similarities and differences between...

Would you survive natural selection? A video lesson prepares teachers across multiple grades to teach the concept of natural selection. The instructor explains the components of the concept and offers helpful examples.

Is a saw a tool? What about a thermometer? Discover the applications of various tools with a learning exercise that accompanies a matching card game. Learners search for tools from a stack of cards and circle its match on their learning...

Breath new life into your class's study of dinosaurs with this extensive collection of materials. Offering everything from a printable T-rex mask, word searches, and connect-the-dots activities to informational handouts, hands-on...

What can one learn about a planet based on a small surface sample? Learners will explore artifacts from a mystery planet and see what they can determine about the planet based on the evidence in front of them.