Activities

Earth ScienceAstronomy6–89–1240 min

Which is bigger, the moon or the sun? Introduction to angular size

Students use graph paper targets to compare the angular size to the true size for objects at different distances

ChemistryPhysicsPhysical Science6–89–1220 min

Sticky tape part 1

Students explore electric charge with this simple introduction to the invisible world of electron transfer.

Physics9–1215 min

Exploring Projectiles: The Free Fall Flicker

Students will build a simple device that launches a pair of pennies, one horizontally and simultaneously releases another that drops vertically. Student's construct the device and launch pennies, listening to the sound when they land to determine which lands first