Question 1/10 A ___ is a machine that thinks and learns like a human. Robot Astronaut Astronautics Rover Question 2/10 Water boils at ___ degrees Celsius. Zero Fifty One Hundred Two Hundred Question 3/10 A ___ is used to observe very small objects. Microscope Telescope Periscope Gyroscope Question 4/10 ___ energy comes from the sun. Nuclear Wind Solar Thermal Question 5/10 The process by which plants make food using sunlight is called ___. Respiration Digestion Evaporation Photosynthesis Question 6/10 An ___ is a type of software that protects a computer from viruses. Firewall Antivirus Browser Server Question 7/10 A ___ is a tool used to measure temperature. Thermometer Barometer Odometer Voltmeter Question 8/10 ___ is the study of living organisms. Geology Physics Astronomy Biology Question 9/10 The first man to walk on the moon was ___. Buzz Aldrin Neil Armstrong Yuri Gagarin Elon Musk Question 10/10 A ___ stores large amounts of data permanently. CPU RAM Hard Drive Modem Suivant
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