A piece of lab equipment that is properly used for stirring is a
In an experiment, the things that are the same in both groups are called
In an experiment, there are two groups. One gets experimented on, and the other stays the same to be used for comparison. The one that is used for comparison is called the
When conducting an experiment, the change controlled by the experimenter is called the
When you see something that has scientific claims, what is one way you could tell it is suspicious?
When must goggles be worn in the lab?
When a scientist interprets an experiment, he may hope it will come out with a certain result. If he lets that influence his interpretation, he is
A friend of yours tells you that her sister got sick after eating soup, so you should stop eating soup. This is not credible science because
A few years ago, at the CERN lab in Switzerland, an important scientific discovery was made. They were able to detect a particle called the Higgs Boson particle. While exciting, this was not considered scientific fact for another year. Why?
If you get chemicals in your eyes, what is the minimum amount of time to use the eyewash?
Which piece of lab equipment is best used for measuring volatile liquids when precision is not needed?
Which piece of lab equipment is best used for measuring liquids precisely?
Which piece of lab equipment is NOT used for measuring?
Which piece of lab equipment is used for measuring mass?
4510mg = __________________ g
3.75km = __________________ cm