The activities they did were the same physical and chemical changes experiment that the 6th graders did and a second experiment that showed what happens to the brain when the head is hit.
She then moved to more complex experiments with a mixed-species ... not account for the potential impacts of global climate change. A chemical deemed safe under normal conditions might become ...
Since there is a flame in this experiment, be sure that a teacher, parent, or other adult works with you. Wear goggles when doing this experiment as well as when cleaning up. Tealight candles are used ...
PERRYSBURG — Perrysburg High School has placed a teacher on leave after they mistakenly provided ammonia instead of vinegar for an experiment, according to a release from the school. Some ...
1. Carefully pour some milk in a dish so it just covers the bottom. 2. Gently add one or two drops of red, blue, and yellow food coloring to the same spot in the center of the milk. 3. Dip a cotton ...