David's+Science

In this unit, I learned that blind people can know what they are touching by their roughness on their skin. On the field trip to the school of the blind, I learned that blind people travel by touching the area around them.
 * Light Energy **

Sound is vibration that travel in waves. My favorite activity was building our own instrument.
 * Sound Energy **

My favorite experiment was soil investigation. I learned that then deeper you dig in the soil then more it changes.
 * Earth's Features and Resources **

I created a GRASP project about cheetahs On the field trip to the zoo, I learned animals need lots of space in order to be healthy.
 * Living Things and their Environment **