Answer the following question given this paragraph: Scientific method is a process consisting of making observations, developing a hypothesis, and testing that hypothesis. Q: What takes place directly after developing a hypothesis in the scientific method process? A:
OPTIONS:
- gathering materials
- making a conclusion
- independent variables
- testing the hypothesis
testing the hypothesis
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Answer the following question given this paragraph: Different seafloor magnetic stripes equal different ages. By using geologic dating techniques, scientists could figure out what these ages are. They found that the youngest rocks on the seafloor were at the mid-ocean ridges. The rocks get older with distance from the ridge crest. Scientists were surprised to find that the oldest seafloor is less than 180 million years old. This may seem old, but the oldest continental crust is around 4 billion years old. Q: Geologists found that the youngest rocks on the seafloor were where? A:
OPTIONS:
- early - ocean ridges
- late - ocean ridges
- seabed floor
- mid - ocean ridges
mid - ocean ridges
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Answer the following question given this paragraph: The Mars Rover pictured here is a wheeled robot developed by NASA. Its job is to explore the surface of Mars. The rover contains a lot of complex modern technology. But how it moves by rolling on wheels is a very old invention. The wheel was probably invented many times in different cultures, beginning at least 10,000 years ago. In addition to wheeled carts and chariots, early wheels were used for water wheels, grinding wheels, and wheels for spinning pottery. Wheels really changed human life. They revolutionized transportation and made it much easier to do many different kinds of work. Q: What is the wheeled robot developed by nasa to explore the surface of mars? A:
OPTIONS:
- mars robot
- mars driver
- mars SUV
- mars rover
mars rover
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Answer the following question given this paragraph: Humans learn behaviors through conditioning, as well. A young child might learn to put away his toys by being rewarded with a bedtime story. An older child might learn to study for tests in school by being rewarded with better grades. Can you think of behaviors you have learned by being rewarded for them?. Q: How do humans learn behaviors? A:
OPTIONS:
- Aural pressure
- Verbal pressure
- pressure
- conditioning
conditioning
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