1) Ibn al-Haytham was an Arab scientist who studied light. What did he discover about how we see things? a) Light makes us invisible. b) Light travels in a straight line. c) Light comes from our eyes. d) Light only works at night. 2) Muslim botanists like Ibn Bassal and Al-Dinawari studied the parts of plants and how they grow. What part of a plant grows underground and takes in water? a) Leaves b) Stems c) Roots d) Flowers 3) Al-Biruni, a Muslim scientist, studied how seasons to change! Which of the following was part of his study about how seasons change ? a) The rotation of moon around the Earth b) The rise and fall of the sun  c) The tilt of the Earth around it's axis d) The rotation of earthe around itselfe 4) Muslim scientist Al-Jahiz studied animals and how they survive. How do birds use their beaks to survive? a) They use them to catch food and drink water. b) They use them to help them fly faster. c) They use them to keep their feathers clean. d) They use them to stay warm in cold weather. 5) Muslim scientist Ibn Bajjah studied motion. What happens when you push an object with more force? a) It moves slower than before. b) It moves faster or farther. c) It stays in the same place. d) It gets heavier 6) هل انت جاد؟ a) نعم b) لا

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