Description: In ASL, Ms. Solomon-Klebba explains what cells are and that all living things are made up of cells. She compares cells to the blocks on an Egyptian pyramid. The parts of a cell are covered in another video.
Description: In ASL, Ms. Solomon-Klebba explains why we use the International System of measuring (meters, Celsius, grams) in science instead of inches, feet, Fahrenheit, and so forth. She also explains several prefixes (kilo-, milli-, centi-, etc.)