One pan contained ice water and the other contained hot water. |
When placed in hot water, air molecules move faster and take up more space, filling the balloon with air. |
When placed in the cold water, the air molecules move slower and crowd together, so the balloon collapsed. |
Josh's turn. |
Placing pictures of the Mayflower in order from biggest to smallest. |
Poking holes in the letter T with a giant push pin. |
I found these at Walmart in the office section. |
Of course they got to eat them when they were all done! |
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