Kathy_LaValley


 * Teacher Name:** Kathy LaValley
 * School:** Western CT Academy for International Studies Elementary Magnet School
 * Subject:** Science
 * Grade:** 4
 * Concept / Standard:** Demonstrate that a force can cause an object to start moving, stop, or change speed or direction. Demonstrate the effect of the mass of an object on its motion.


 * Lesson Overview:** Students use Scratch to illustrate concepts of force and motion they are experimenting with in science. Students share their animations with other grade 4 classes and by posting on grade 4 website.