GCSE Separate Science Physics
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Which astronomer proposed the geocentric model? | show 🗑
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| What is the geocentric model? | show 🗑
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| What heliocentric model? | show 🗑
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| What invention allowed scientists to see objects in space in more detail and discover new objects? | show 🗑
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| show | He discovered 4 moons orbiting Jupiter.
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| How did Galileos observation support the Copernicius model? | show 🗑
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| How many planets are there in the solar system? | show 🗑
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| What other bodies are in the solar system? | show 🗑
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| show | Photography
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| Why are telescopes that orbit the earth useful? | show 🗑
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| What is weight? | show 🗑
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| show | Mass and gravitational field strength
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| show | The mass and radius of the body
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| show | Elliptical
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| What are artificial satellites used for? | show 🗑
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| show | Geostationary orbits
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| Which type of orbit need the lowest amount of fuel for launching satellites? | show 🗑
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| Why are polar orbits useful? | show 🗑
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| If a satellite needs to move to a higher orbit does it boosters need to fire to speed it up or slow it down? | show 🗑
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| What is a geostationary orbit? | show 🗑
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| What is a cloud of dust called in space?(1) | show 🗑
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| What is a stable star using hydrogen in fusion reactions? (1) | show 🗑
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| show | Red giant
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| What is a hot cloud of gas, not quite hot enough for nuclear reactions? (1) | show 🗑
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| show | White dwarf
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| What force pulls the nebula together? (1) | show 🗑
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| show | fusion
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| show | X gravity, Y gas pressure
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| show | Nebula
Protostar
Main sequence
Red giant
White dwarf
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| show | Nebula
Protostar
Main sequence
Super red giant
Supernova
Neutron start or black hole
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| What does the big bang theory state? | show 🗑
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| show | About 13.5 billion years ago.
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| What is the universe doing according to the Big Bang? | show 🗑
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| show | The universe has always existed and matter is continuously created within the universe as it expands.
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| What did 2 radio astronomers find in 1964? | show 🗑
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| show | Huge amounts of radiation was released at the beginning of the universe.
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| show | At the universe has expanded the wavelength has increased from gamma rays to microwave range.
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| show | Both state the universe is expanding
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| Which theory has only red shift to support it? | show 🗑
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| show | Big Bang
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If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Davenant Foundation School
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