1) What is the main problem in Paragraph 1? a) . Some objects are too small to see b) The eye stopped working 2) Why were magnifying tools invented? a) To help people see tiny things  b) To decorate homes 3) What does “magnify” mean? a) . Make something look darker b) Make something look bigger 4) What was special about the electron microscope? a) It made a big improvement b) It was the first microscope ever 5) What did scientists experiment with in Paragraph 2? a) Lenses b) Rocks 6) What happens when light passes through a curved lens? a) it freezes b) It bends  7) Who invented the early microscope in the 1590s? a) .Dutch lens grinders b) Ibn Al-Haytham 8) What does the word “development” mean in the text? a) A mistake b) Improvement  9) What do microscopes help us do? a) See tiny details b) Hear tiny sounds 10) What is the main idea of Paragraphs 1–3? a) Telescopes help us see tiny objects b) A. Microscopes help us see tiny objects and improved over time

Microscopes Madness!

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