I learnt about why plants are green. They're green because they make their own food. Plants are living things so to make their own food they need energy from the sun, H2o, carbon dioxide and minerals.
And we did another experiment with dry ice, food coloring, water and dish washing liquid. As soon as we added the dry ice bubble started to build up over each other over flowing flask like tooth paste. When we picked it up and clapped it together,
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