Year 4 Science Quiz Questions And Answers!

17 Questions | By Melknightadams | Updated: May 24, 2022 | Attempts: 20016

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Are you a year four student or a parent of a 4 year-old student who needs to practice for the next science test? With these science quiz questions and answers, you can now check how well you have studied during your science classes. This quiz is a quick review of what the student has learned about science and if they remember that. While playing this quiz, you will also get to learn many new things. So, take the quiz, check your knowledge, learn something new and have fun!

Questions and Answers

1.

Which of the following animals does NOT have a skeleton?
- A.
  
  Dog
- B.
  
  Fish
- C.
  
  Snail
- D.
  
  Horse
2.

What does your skull protect?
- A.
  
  Heart
- B.
  
  Lungs
- C.
  
  Brain
- D.
  
  Kidney
3.

Does a snail have a backbone?
- A.
  
  Yes, it is a vertebrate.
- B.
  
  No, it is an invertebrate.
4.

Does a frog have a backbone?
- A.
  
  Yes, it is a vertebrate.
- B.
  
  No, it is an invertebrate.
5.

Your skeleton helps you to move. What else helps you to move?
- A.
  
  Your stomach
- B.
  
  Your skin
- C.
  
  Your muscles
- D.
  
  Your brain
6.

Muscles work:
- A.
  
  On their own
- B.
  
  In pairs
- C.
  
  In threes
- D.
  
  Separately
7.

Which 2 of these materials do NOT let heat through?
- A.
  
  Oven gloves
- B.
  
  The metal part of a saucepan
- C.
  
  The wooden handle of a saucepan
- D.
  
  All of the above
8.

Which of the following is a good thermal conductor?
- A.
  
  Metal
- B.
  
  Wood
- C.
  
  Glass
- D.
  
  Aluminium
9.

A thermal conductor cannot
- A.
  
  Keep cold things cold (like a cool box to take on a picnic containing food).
- B.
  
  Keep warm things warm (like a flask containing soup).
- C.
  
  Heat up cool things.
- D.
  
  Cool up warm things.
10.

How do you measure temperature?
- A.
  
  With a microscope
- B.
  
  With a thermometer
- C.
  
  With a telescope
- D.
  
  With telescope
11.

If something is -20 degrees celsius, it will be considered ______.
- A.
  
  Hot
- B.
  
  Cold
- C.
  
  Normal
- D.
  
  Very hot
12.

Which one of these is a liquid?
- A.
  
  A pencil
- B.
  
  Orange juice
- C.
  
  Ice cube
- D.
  
  A pen
13.

Which one of these is solid?
- A.
  
  Oxygen
- B.
  
  A textbook
- C.
  
  Fizzy lemonade
- D.
  
  Milkshake
14.

What is the process called to turn an ice cube into liquid water? (Solid to a liquid)
- A.
  
  Freezing
- B.
  
  Melting
- C.
  
  Dissolving
- D.
  
  Evaporation
15.

What is the process called to turn water into an ice cube (liquid to a solid)?
- A.
  
  Freezing
- B.
  
  Melting
- C.
  
  Dissolving
- D.
  
  Condensation
16.

How can I separate the stones in my soil?
- A.
  
  Using a magnet
- B.
  
  Using a sieve
- C.
  
  Using a filter paper
- D.
  
  None of the above
17.

Which of these materials CANNOT dissolve into water?
- A.
  
  Coffee
- B.
  
  Sand
- C.
  
  Salt
- D.
  
  Sugar