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CK-12 Foundation
Ck 12: Life Science: 3.1 Pea Plants
Understand why Gregor Mendel was the father of the field of genetics, which seeks to explain how traits are passed on from one generation to the next.
CK-12 Foundation
Ck 12: Life Science: 1.1 Scientific Ways of Thinking
Learn how to think like a scientist.
Discovery Education
Discovery Education: Science of Everyday Life: Everyday Science of Sound [Pdf]
In this lesson plan students experience a series of demonstrations that show how sound is made and heard. Students will experiment with sound traveling through different mediums and sound that has different pitches.