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Answer the following questions. Write your answers in your Science notebook 1. Who is the scientist the story is referring to? 2. What is the biggest invention of the scientist in the story? 3. Why did Zara invent a videophone? 4. How are video phones different from normal phones? 5. How do video phones work? 6. Why are video phones useful? Assessment: 5 minutes Classify the materials in the box that were invented by scientists as to food/r materials and tool/gadget. Write your answer on your paper. tablets plastic bags pen antibiotics shampoo bath soa scissors cellphon toothbrush tissue paper ointment cotton
Sagot :
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