Grade 4 Video Support

Scientific Method	4.1 How Objects Move	4.2 Energy in an Ecosystem
• Scientific Method	• How Things Move	• Habitats of the World
	• Making Things Move-Force	• Food Chains and Energy Flow
	• Object Mass and Motion	• Adapting to Changes in Habitat
4.3 The Water Cycle	4.4 Electrical and Magnetic Energy
• The Water Cycle	• Our Electrical World
• Water Smart	• Conductors and Series/Parallel Circuits
• Weathering and Erosion	• Magnetism

Science