Physical Science Grade 4

Physical Science Grade 4

4.11 - 1251 ratings - Source

Students will learn how wheels and rollers work in order to make moving of objects easier; and how to use force to enhance objects in order to increase mobility. ... make observations and record effort ratings using a spring scale a€c design and make a plan to construct a car, record ... (5 cm x 10 cm x 15 cm) (one per group of students) a€c spring scales (one per group of students) a€c extra pieces of cardboardanbsp;...

Title:Physical Science Grade 4
Author:Bellaire, Tracy
Publisher:On The Mark Press -


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