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Resources > reflection
How are rainbows made?
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Students will learn about total internal reflection. More specifically, they will learn what the critical angle is, how it is derived and how to solve for it in real life applications.
It is an educati ...
Solar radiation warms both land surfaces and water on our planet. Land surfaces absorb much more solar radiation than water. This is due to the fact that most land surfaces are darker than water which ...
This simple experiment will teach kids about convex/concave objects and how they reflect light. They will also learn the difference between concave and convex.It is an educational content by education ...