Below is a copy of investigation #9, "See … [Read More...]
Biology
What is perception?
Perception is the interpretation of sensory … [Read More...]
Chemistry
Celsius Thermometer Reading Exercise
Use the diagram of the Celsius thermometers to … [Read More...]
Earth Science
Earthquakes: Cause and Effect
Earthquakes are usually caused when rock underground suddenly breaks along … [Read More...]
Math
Game: Math Functions
A Fun Way to Learn Math Adapt this game to kids of … [Read More...]
Physics
Rotation: Paper Helicopter
Things that rotate turn around a center … [Read More...]