1.
Solute: The substance that is dissolved in a solution.
2.
Water: A compound made of hydrogen and oxygen (H■O) that is essential for life.
3.
Bladder: An organ that stores urine before it leaves the body.
4.
Excretory System: The body system that removes waste products from the body.
5.
Potable: Safe to drink.
6.
Infrared Waves: Electromagnetic waves with wavelengths longer than visible red light.
7.
Crest: The highest point of a wave.
8.
Red Blood Cells: Blood cells that carry oxygen throughout the body.
9.
Newton: The SI unit used to measure force.
10.
Diffuse Reflection: Reflection of light from a rough surface that scatters light in many
12.
Non-Luminous: Does not produce its own light.
13.
1st Class Lever: A lever with the fulcrum between the effort and the load.
14.
Solvent: The substance that dissolves a solute to form a solution.
15.
Tsunami: A series of large ocean waves usually caused by underwater earthquakes.
16.
Linkage: A system of connected levers or rods used to transfer motion.
17.
Buoyancy: The upward force exerted by a fluid on an object.
18.
Heart: A muscular organ that pumps blood throughout the body.
19.
Platelets: Blood components that help stop bleeding by forming clots.
20.
Distillation: A process used to separate substances based on differences in boiling points.
21.
Radio Waves: Electromagnetic waves with the longest wavelengths, used for communication.
