Brain pop - Study guides, Class notes & Summaries

Brain pop –brain questions and answers already passed How do human brains compare to dolphin brains? Humans have more complex brains then dolphins. The human brain contains billions of neurons. What is a synonym for "neuron"? Nerve cell Your brain stem controls involuntary functions, like your heartbeat. What else is an involuntary function? Breathing If your temporal lobe was damaged, what might happen to you? You'd have trouble remembering things. How do signals from ...

Which of the following is a true statement about Black Tuesday? - Answer-It was the result of a steady decline in demand for stocks in the previous 12 months. What caused Herbert Hoover to raise taxes during the Depression? - Answer-He wanted to balance the federal government's budget. Which of the following trends during the 1920's set the stage for the Great Depression? - AnswerAmericans building up personal debt How do the Federal Reserve and the government respond to economic slowdown...

Brain Pop Questions and Answers with Certified Solutions what do seimmic waves and sound waves have in common they are mechanical waves what does it mean when a waves amplitude increases its carrying more energy what medium do seismic waves travel through the ground what do waves carry from place to place energy but not matter in a wave what happens to a molecule after it passes energy on to the next molecule it returns to its original resting position how are electromagnet...

Body Systems Brain Pop Quiz with Complete Solutions What is an example of an organ? Pancreas, brain, stomach, heart Cell is to tissue as brick is to _______. Wall Each of the 11 body systems: Depends on others to function The locomotor system includes which two systems? Skeletal and Muscular The excretory System gets rid of: Waste The _________ system delivers oxygen and nutrients to every cell in the body Circulatory What can you infer about carbon dioxide from the funct...

Science Brain Pop Questions for Quiz- State of Matter Already Passed what is matter anything that takes up space in what way are liquids different from solids liquids don't have a fixed shape, solids do what happens to the chemical structure of water when it changes nothing happens to the chemical structure what will happen if you keep increasing both pressure and temperature of a liquid it will boil what do lightning and stars have in common both contain plasma waters chemi...

Brain pop Mercury Questions and Answers Rated A+ How does mercury orbit around the sun compare to its rotation on its axis It rotates slowly and orbits quickly What makes it difficult for astronomers to see Mercury Its location in the solar system Which word best describes what nights on Mercury are like Frigid If you want to see Mercury in the sky when is the best time to look Around 6:30 p.m If you are 10 years old in earth years how long have you lived in Mercury years 40 y...

Diffusion Brain Pop Questions and Answers 100% Pass Diffusion is the natural movement of molecules from areas of high concentration to areas of low concentration. What is an example that describes molecules moving down a concentration gradient? Warm air moving from a radiator to fill up a room What is an example describing a state of equilibrium? A room whose temperature is consisten throughout. When do molecules stop moving or vibrating? Never What causes diffusion? The con...

Brain Pop Earth Questions and Answers Already Passed Why is the earths nickname the blue planet Because 70% of it surface is water What keeps earths temperature at the proper level for life It's distance from the sun What is the relationship between carbon and life on earth All life on earth is based on carbon How big is the earth compared with the other planets in the solar system It's the fifth larges Which choice accurately describes the function of the earths atmosphere I...

Carbon Cycle Brain Pop Question and Answers 100% Pass Where can you find carbon? Inside every living thing on earth How is the carbon cycle similar to the water cycle? Both involve the transfer of substances between animals, plants and the earth How do animals add carbon dioxide to the atmosphere? Through breathing What organism in the ocean absorb the most carbon dioxide? Algae and marine plants What is a carbon sink? Something that removes carbon from the atmosphere Using...

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...