Must Have Items for your Science Supply Order with Ward’s Science
Mrs. Harris Teaches
SEPTEMBER 6, 2019
I generally use raisins soaked in water (for about 5 minutes) for food, and moistened (not sopping) cotton balls for water. For years I have been re-purchasing the Energy Ball to use in science demos for introducing electricity. Effervescent Launcher Lab. Energy Stick. So far I like its larger size.
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