Power Standards

7th Grade Science • Plan and carry out scientific investigations to help construct a claim, evidence, reasoning explanation and model about natural phenomena.

Understand substances are identified by their properties and can interact to form new substances with new properties while conserving mass.

Understand how light travels, interacts with objects and materials, and how we use light to see.

Explain how the shape and orientation of the Earth affect the flow of matter and energy through the atmosphere and results in weather events and global climate patterns.  

Explain how the body uses food and oxygen to enable the body to meet our energy needs.