4th Grade Science Study Guide: Energy, Light and Sound UPDATED2
What is energy? This is from U. S. Energy Information Administration. Energy Is the Ability To Do Work Energy comes in different forms: Heat (thermal) Light (radiant) Motion (kinetic) Electrical Chemical Nuclear energy Gravitational Energy is in everything. We use energy for everything we do, from making a jump shot to baking cookies to sending […]
Phases of Moon Study Guide for 4th Grade Science
image from Moon Connection My kids study phases of the moon in 4th grade and both girls seemed to have problems with getting Waxing versus Waning straight in their heads despite a week of study. It could be that Waxing Crescent Moons look pretty similar to Waning Crescent Moons. I think Oreos would help with […]