Questions Answered by Katherine
- How was gravity discovered by anon-252567 Comments: (No comments so far )
- Do you think there are more planets in the universe that will be discovered in the future? by anon-252493 to Sheila, Katherine, Julian, Helena, Ashleigh Comments: (so far, 2s comments )
- Why can we find different colours of sand? by anon-244767 Comments: (so far, 2s comments )
- Hi everyone, How do scientists find exoplanets and how are they photographed? by anon-244767 Comments: (so far, 4s comments )
- When infrared cameras take pictures of the brain, why are there blue (cold) spots in the middle? Usually in 3 areas too. by anon-244767 Comments: (so far, 3s comments )
- How do spacecrafts gain power from orbiting around a planet to catapult off? Wouldn’t leaving the orbit consume a lot by anon-244767 Comments: (so far, 2s comments )
- How are rainbows made 🌈 ? by anon-252450 Comments: (No comments so far )
- Why is the sky blue? by anon-252450 Comments: (No comments so far )
- how are ionising radiation and skin cancer linked? by anon-244767 Comments: (so far, 2s comments )
- Why do infra-red cameras have blue meaning something is colder when technically blueish/white is even hotter? Thanks! by anon-244767 Comments: (so far, 2s comments )