Jack O'Hearts is learning about osmosis. Here he is getting an experiment together. The science book is a nothing-special book I got in the dollar section of Target, but he is having lots of fun learning, plus, it comes with stickers. Everyone likes stickers!
Pouring the water into the cups
Measuring the baking soda.
Putting the cotton string between the cups
Drawing the results.
After the experiment had set about a week, the water had gone up into the string, and left deposits of baking soda on the string. The string was also hard as a rock, even though there was still water in both cups. I didn't get pictures of that part.
A good experiment!
The boy thought so too!
A good experiment!
The boy thought so too!
1 comments:
We hit that section of the Circle store too, but haven't cracked that particular book open yet - it looks promising though!
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