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Develops muscle control for penmanship through repeated practice
Used with balance scales to measure mass and explore addition/subtraction of weights
Sensitive Senses: Choose if you prefer a gentle scent with no overpowering fumes
(Note there is an allowance of adjustment in this set to accommodate normal play surfaces
Educational and Fun: The Book of Brilliant Bugs introduces young nature enthusiasts to a wide array of bug species and their amazing abilities
HART Slam Ball 10kg L1-Science-L2-Laboratory Storage Develops muscle control for penmanshipHART Slam Balls are constructed with a strong outer rubber casing filled with special iron sand. Designed to not roll away or bounce when dropped, they are great for throwing and slamming exercises as well as all normal medicine ball activities. Filled with Iron Sand, which means no mess Strong outer rubber casing 4kg 10kg: diameter 23cm 12kg 20kg: diameter 25cm
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