Exposed Tree Roots Investigation Kit Earth-Space Science Product Specifications:

Product Specifications:

students figure out how to make an electric toy car move faster by changing the number of batteries that they use to make the electric motor run

Falling Off the Space Shuttle Science Investigation Kit

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Exposed Tree Roots Investigation Kit Earth-Space Science Product Specifications:In this investigation, students figure out what causes tree roots near rivers or streams to be exposed. The Exposed Tree Roots kit includes materials that students will need to design and carry out an investigation. Each kit contains enough materials for six groups of students. Materials: Trays Pipe Cleaners Grid Transparencies Bottles (with holes punched in the cap) Measuring Cups Note: Sand is not included Alignment with Academic Standards for