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Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5&6 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 Good Luck! Use this to help study All Questions are related to Exam Example A public institution in the Pacific Northwest with a Husky named “Dubs” as its mascot What is the University of Washington? 100 An educated guess based on what you know and what you observe is called? A. Prediction B. Theory C. Observation D. Hypothesis 200 A student states a graduated cylinder contains 150ml of water. This statement is a? A. Prediction B. Observation C. Theory D. Hypothesis 300 When doing an experiment on how different antibiotics kill bacteria, a control for this experiment could be? A. Antibiotic A B. Antibiotic B C. Antibiotic C D. No antibiotic added 400 Science cannot answer questions that fall into these two categories: A. Space and Geology B. Ethics and Beliefs C. Beliefs and Oceans D. Ethics and Zoology 500 In one serving, how many calories come from fat? A. 280 B. 120 C. 13 D. 5 100 Which of the following is not a fossil fuel? A. Coal B. Oil C. Solar D. Natural Gas 200 Energy of motion is called… A. Electromagnetic B. Potential C. Kinetic D. Chemical 300 Plants convert energy from the sun into food by the process of: A. Respiration B. Photosynthesis C. Convection D. Consuming 400 All fossil fuels are made of A. Coal B. The sun C. Dead plants and Animals D. Natural Gas 500 If fossil fuels continue to be used, what will eventually happen? C. A. The price will go down B. They will be refilled in 100 years The amount of fossil fuels can be fully used up D. Nothing will change 100 A hammer being used to pull up a nail out of wood is which type of simple machine? A. Lever B. Wedge C. Pulley D. Inclined Plane 200 A student pushed on a tree with 10N of force. The tree DOES NOT move. What is the amount of force the tree is applying back to the student? A. 0 N B. 10 N C. 100 N D. 5 N 300 Force = Mass X Acceleration Which object would have the greatest force? A. B. C. D. 5 kg accelerating at 10 m/s 5 kg accelerating at 20 m/s 20 kg accelerating at 4 m/s 20 kg accelerating at 3 m/s 400 A Shark has a mouthful of? A. Wedges B. Pulleys C. Wheels D. Inclined Planes 500 Which change would require more force to move a wooden block up a ramp? A. Have the student use two hands B. Reduce the mass of the block C. Restack the ramp in a new way D. Glue sandpaper to the ramp 100 All matter is made up of particles called: A. Cells B. Atoms C. Water D. Gas 200 Water vapor changes into liquid during which process? A. Dissolving B. Evaporation C. Melting D. Condensation 300 What property of milk can be directly measured by pouring it in a measuring cup? A. Mass B. Density C. Volume D. Solubility 400 What property of a rock can be determined when the rock is placed in an overflow container? A. Volume B. Density C. Mass D. Hardness 500 Cube A is 20 grams Cube B is 20 Grams Compared to Object A, Object B has a different: A. Mass B. Phase C. Density D. Shape 100 Which atmospheric layer contains weather? A. Mesosphere B. Stratosphere C. Troposphere D. Thermosphere 200 The Earth’s surface is mostly covered by water called the: A. Crust B. Mantle C. Hydrosphere D. Atmosphere 300 Earth’s weather is mainly caused by: A. Drifting crustal plates B. Changing distance between the Earth and Sun C. Gravitational attraction of the moon D. Uneven heating of the Earth’s surface 400 Evaporation, Condensation, Precipitation, and Run off are all apart of the? A. Rock Cycle B. Water Cycle C. Plate Tectonics D. Chemical Changes 500 Which statement would most likely be included in a news report about an approaching hurricane? A. Open all windows B. Evacuate areas near the coast C. Expect winds to decrease D. Install snow tires on all cars