On Friday, we observed two Mystery Substances--A and B. We had to figure out which one was alive. We observed closely, and then added both Mystery Substances into salt water. After several days of observation, and quite a few predictions, one of the substances came to life!
Mystery Substance A is alive! Say hello to our new friends, the brine shrimp. Using a ProScope, we observed our new friends closely. Did you know Brine Shrimp can also be called "Sea Monkeys"? Ask your Firstie what was Mystery Substance B!
Mystery Substance A is alive! Say hello to our new friends, the brine shrimp. Using a ProScope, we observed our new friends closely. Did you know Brine Shrimp can also be called "Sea Monkeys"? Ask your Firstie what was Mystery Substance B!