9256767
Description
Flashcards by Ralph leach, updated more than 1 year ago
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Created by Ralph leach
about 7 years ago
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| Question | Answer |
| Physics Flashcards | Troll |
| What direction does light travel in? | straight Lines |
| What is the speed of light? | 300,000 km a second |
| What happens when light transmits? | It goes straight through an objects |
| What happens when light absorbs? | It doesn't go through an object |
| What happens when light reflects? | It bounces of an object in different directions |
| What happens when a light scatters? | It comes out the other side in different directions? |
| Name the 3 types of visibility through an object | Transparent, Translucent and Opaque |
| What degrees is the normal? | 90° |
| What is Refraction? | When light is directed another direction? |
| What are the colours of the rainbow | Red, Orange, Yellow, Green, Blue, Indigo, Violet |
| What colour is refracted the most? | Violet |
| What colour is refracted the least? | Red |
| what are natural sources of light? | Sun, Stars and Super Nova |
| What are the Gas Giants? | Jupiter, Saturn, Uranus and Neptune |
| What are the rocky planets? | Earth, Mercury, Mars and Venus |
| What are the phases of the moon? | New moon, waxing crescent, Half moon Waxing gibbous, full moon, waning gibbous, half moon waning crescent, new moon |
| What are the 4 seasons? | Spring, Summer, Autumn and Winter |
| What is a Solar eclipse? |
Image:
Solar Eclipse (image/png)
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| What is a lunar eclipse? | |
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