When Ava’s robot loses power, she and Brooke turn lemons into batteries. When Ava’s robot loses power, she and friend Brooke turn lemons into batteries. Their experiment sparks questions about how ...
Ava and Elijah learn how decomposition can help create good things, from banana bread to fertilizer. When Elijah discovers Ava’s delicious bread is made from old bananas, they investigate why ...
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