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Traci Sandoval
I am a Science Teacher and I think Science is Awesome!
I am a Science Teacher and I think Science is Awesome!
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DNA, Heredity, Natural Selection and Adaptation
This would allow the organism to avoid predators and hunt prey more efficiently. EVOLUTION 2 NOTES Diversity of Organisms Teacher Demo Diversity of Organisms 11.B.i Have students read the paragraph . Draw their attention to Figure 1 . Read the caption and d...

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Energy in Ecosystems
Video   Interactive Great Video   Time for a snack ? Art Wolfe/Getty Images All organisms need energy , and many get it from eating other organisms . Can you guess how each of the living things in this picture gets the energy it needs ? How does energy move...

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2nd Semester Review
T.C. Marsh  7th grade Science 2nd Semester Review You are amazing! Games Quiz yourself, click each topic below and take an online quiz! Watershed Game   Ecosystems   Ecosystems 2     Relationships in Ecosystem s The Water Cycle     Water 2     Inherited ver...

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What are forces?
Work Equation video         Tropism The equation to solve
work problems looks like this: work = force x
distance  or   W = F x d The SI unit for force is newton (N). The SI unit for distance is meter (m). The SI unit for work is joule (J). Now let's loo...

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Lymphatic, Circulatory and Respiratory Systems
Lymphatic, Circulatory and Respiratory Systems Links Games Click here to see Cellular respiration power-point .    Click here to view the Respiration PowerPoint. Click here to see the heart in action! Click here to see the circulatory system in action Click...
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