What is a sconna?

Why you feel warm during humidity? How do carpenders use science? How much nuclear radiation is considered safe for humans? When you begging an experiment why should you create a table to record your data? What is scientific variable? What is Robert koch famous for? What is the difference between a spigot and a faucet? What does glue contains of? On earth what equals 9.8 ms2? Does filtration require energy? 1yard equals how many feet? What happened to the dead if the two pans on the scales stayed in balance? What term describes a educated guess of the answer to a problem? Compare a simple and a compound light microscope? Why is anything you can touch and pick up not a good definition of matter? When do scientific models need to be changed? If the experimental results are valid scientist in other laboratories should be able to? What is the examples of curiosity? Cells usually transfer the energy that is released directly to? What does a GFR of 96 mean?