In science this week we did an experiment. The experiment was testing brine shrimp eggs and seeing which ones would hatch first. There was one with 150 millimeters fresh water and brine shrimp eggs. Another was 150 millimeters of water, 5 millimeters of salt and brine shrimp eggs. The next experiment was to put 150 millimeters of water, 10 millimeters of salt and brine shrimp eggs. Then after that experiment we did another one with 150 millimeters, 15 millimeters of salt and brine shrimp eggs. Then finally we wrote our hypothesis and drew a picture of our experiment we also read about the extinct golden toad and found out that they lived in the amazon rain forest and died because the weather was dry and thats why there extinct also 25 different kinds of frogs and toads also became extinct this problem was massive now the amazon rainforest is okay and the animals that our left our lucky because it was really hot and hard to stay alive and over a thousand animals died now the amazon rainforest is perfect again. My prediction in the experiment is that the one with 10 millimeters of salt is going to hatch first because i think just the right amount of salt a fact about brine shrimp is that they live in salty places and they don't live in oceans they live in salty rivers and theres one salty river that 25 billion brine shrimp live. a fact something learned in science was that dragonflies start from a nymph i also learned that wildebeest hate water but go in it when predators are near they also are very smart but not always sometimes even always.
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By CLifton