Grade 6: Physical Sciences – Electricity Created by Kshamta Hunter and Marina Milner-Bolotin Email: [email protected] [email protected]@[email protected].
Standard 11: Describe the growth of technological innovations & big business after Reconstruction Describe the inventions of Thomas Edison.
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Energy Review. Which of the following statements is true? A.Sound and light are both kinds of energy. B.Sound and light can travel through solids. C.Both.