Crash Course Kids: Everything Revolves Around You - Episode 22.1
Crash Course Kids

In this episode of Crash Course Kids, Sabrina talks to us about how these things work and why we don’t need to worry about the moon colliding with us.

youcubed: Walking the Graph
youcubed (Stanford University)

Students often find the interpretation of graphs extremely difficult – this has been shown in research and from many stories of interviews with college students and with younger students.

Siemens STEM Day: Wind-Up Winners
Siemens STEM Day

In this activity, students will investigate the motion of wind-up toys.

Siemens STEM Day: Just For Kicks
Siemens STEM Day

In this activity, students will compare two forces of energy on the motion, velocity, and direction of an object.