Question 11 (10 points) A team of scientists made a hypothesis and tested it in an experiment. The results of the experiment did not support their hypothesis. What
are their next possible steps, following the scientific method? Choose all that apply.
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Do more research to see what kind of results other scientists got in similar experiments.
Change either the results or the hypothesis to make sure they match.
Report the results even if they don't support the original hypothesis,
Look for sources of error and try the experiment again.
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✓d

80 points pls brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula. 5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects. 8. describe the planets’ orbits around the sun. 9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets. 13. what causes the seasons?