1) The actual orbit of Uranus was different to the calculations. Which one word best describes these calculations? a) observations b) predictions c) conclusions d) measurements 2) The planet was seen to move further away from the Sun at regular times. These results were recorded. Which one word best describes these results? a) observations b) predictions c) conclusions d) secondary information 3) Scientists thought that another source of gravity was pulling Uranus further from the Sun. Which word best describes this statement? a) observation b) conclusion c) measurment d) secondary information 4) Uranus was moving further away from the Sun ________________________ the original prediction about its orbit. a) supported b) contradicted c) testable d) a fair test e) results f) observations 5) Scientists found Neptune using careful _____________________. a) supported b) contradicted c) testable d) a fair test e) results f) observations

Y7 3.3 Activity - Discovering Planets

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