Students explore liquids and solids by conducting in class experiments. For this matter lesson, students define the properties of matter and how heat can change those properties. Students experiment with heating objects such as butter...

As your young learners develop into cooking enthusiasts, ensure their success in creating their next culinary masterpiece by preparing them to read and understand basic recipe terminology. 

Do spontaneous reactions really occur? Activity 12 in a series of 36 focuses on spontaneity of chemical reactions. Learners read about, discuss, and answer questions pertaining to entropy, explain the third law of thermodynamics, explore...

Students map and calculate the area of the school parking lot and then the volume of water falling on the school parking lot. They map the route surface runoff will take to the nearest water body and describe the roles that human...

Students discuss energy resources. In this energy lesson, students predict which item: the plastic cup, metal soup can, or foam cup, will keep water warm for the longest time by measuring the temperature in each item every...

Fourth graders observe a demonstration experiment showing air pressure. They explain air pressure by completing the worksheet.