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Brain pop Magnetism Questions and Answers Graded A+ What does a magnetic field look like? It's invisible How are the magnetic domains of a magnet different from the domains of an ordinary piece of metal? In a magnet, the domains all point int he same direction; in an ordinary piece of metal, they're all jumbled up What can you infer about magnetic domains from the fact that they are arrangements of atoms? The individual domains are extremely small Why are the magnetic domains...

Brain Pop Rock Cycle Questions and Answers 100% Pass what are the three types of rocks that are part of the rock cycle? igneous, metamorphic, sedimentary what do you need in order for igneous rock to form? a volcano What do granite and basalt have in common? they're igneous rocks what is the difference between magma and lava? Magma is molten rock within, the earth; lava is molten rock on the earth's surface which of these is a sedimentary rock? sandstone what can you inf...

Brain Pop Conservation Of Mass Questions and Answers Already Passed in science a law is : a generalization about how the physical universe works what is true of a substance with a lot of mass? it contains a lot of matter the law of conversation of mass says substances can neither be ___________ nor ______________. created, destroyed how is weight different from mass? weight changes depending on gravity; mass stays constant throughout the universe sodium and chlorine combine to ...

Life Cycle of Stars Brain Pop Quiz with Complete Solutions What is a stellar nursery?q A cloud of gas and dust What does the prefix "proto" mean? "first" or "before" In what order do these stages of a low-mass star occur? [Red giant, white dwarf, main sequence star] Main sequence star, red giant, white dwarf What is the process of nuclear fusion, as it occurs inside our Sun? Hydrogen atoms combine to make helium atoms What effect does gravity have on stars? It forms sta...

New Deal Brain Pop Questions and Answers Graded A+ Key events of New Deal in order: 1. Black Tuesday 2. Franklin Roosevelt is elected President 3. The FDIC is established Franklin Roosevelt's initial strategy for economic recovery depended on: injecting money into the U.S. economy What was the biggest problem facing the United States when FDR took office? Record Unemployment What word best describes the U.S. government after the New Deal took effect? Active What was the ma...

BIOL 203 FINAL EXAM NOTES Lesson1- Lesson 11 all what covered in a short time Concordia University Lesson1- Intro to Nutrition Nutrition: how an organism acquires food & uses food to support all processes required for its existence Plant nutrition: • Plants are anchored by roots to the ground • Absorb nutrients from the soil solution • & Directed upwards towards the leaves • Developing leaf buds & flower buds pick up the bulk of the nutrients • Together w/ photosynthesis, the...

Passive Transport Brain Pop Questions and Answers Rated A+ Where do cells get the oxygen, water, and nutrients they need to function? From the blood stream Cell membranes are selectivly permeable. What does "permeable" mean? Able to be penetrated What might happen if cell membranes did not have pores? Substances would not be able to move in and out What is an example of diffusion? Sugar dissolving in a glass of water. What is an example that describes the state of equilibr...

Brain Pop-George Washington Questions and Answers Already Passed Which word best describes the time Washington's troops spent at Valley Forge, PA? Harsh What caused Washington to begin to support the cause of American independence? The unfair tax policies of the British government George Washington is considered the foremost of America's founding fathers. In this context, what does "foremost" mean? Most important George Washington's actions during the French and Indian War ...

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