Other questions in this quiz

2. How are we able to see the stars? How are we able to see planets?

  • The naked eye. And also through telescopes.
  • we aren't.

3. How did herschel discover infrared radiation?

  • Herschel discovered IR by measuring the tempreature past the red region that you couldn't see and found out that it was hotter than red.
  • Used photographic paper, prism, and sunlight to setup an experiment.

4. Give 3 ways to protect yourself from UV rays.

  • clothes.Li
  • Protective clothing, Hats and sunscreen.
  • Sun glasses.

5. What happens to a light ray as it travels from air into water at an angle?

  • The light ray is refracted when entering the water therefore changing the direction.
  • The light ray is reflected.
  • The light ray bends

Comments

kjathu12

It's a great resource for Edexcel students but it doesn't cover everything.

Miss KHP

Great topics covered under this Q&A's. Easy to read and memorable answers. The timers good as exam prep. Great source! 

Good for Edexcel as well as other exam boards including Core Science GCSE AQA.

AshDux

i got 95 % on the quiz! :P

khovanessian

this ****

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