Answer these questions 1. what are three examples of technology? 2. what is observation? why is it important to scientists? 3. what role does critical thinking play in evaluating scientific evidence? 4. how is a scientific law different from a scientific theory? 5. how do you make an inference? 6. contrast a hypothesis & a prediction. 7. why are ethics particularly important in specific types of scientific investigation? 8. define biology. name 2 other branches of science.

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answer: francis bacon is well known for being the secont man to sail around the world. sir francis drake was the first englishman to sail around the world.

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valentina tereshkova

soviet cosmonaut valentina tereshkova became the first woman to fly to space when she launched on the vostok 6 mission june 16, 1963. valentina tereshkova was the first woman to go into space. in 1963, she spent almost three days in space and orbited earth 48 times in her space capsule, vostok 6.jan 22, 2018