Examples of Electricial, Mechanical, Sound, Heat and Light Energy
4th Grade Students
The Online Student Journal of Science and Math
Great learning happens everyday at David Daniels Academy.
Here are some examples of the science and math works of our students.
Thursday, November 8, 2012
Reflection and Refraction
Reflection - When light bounces off a smooth surface.
Refraction - When light travels through a medium and bends.
5th Grade
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