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ASHS Science STEM Grade 4

Science, Technology, Engineering, Mathmetics
GRADE 4

Plant Life Cycles


Name five parts of a plant and tell the purpose of each:


Plant and Animal Habitats


Explain how one of these aliens was adapted to its environment.


Magnets


How could you use magnets to attract an object that is not magnetic?


Electrical Circuits


What makes an electrical current weaker?


Sound


What is the difference between volume and pitch?

How does sound travel?


Light


What kind of surfaces help direct light?


Rocks and Soils


What were the properties that made a good roofing material?