Science Quiz (Middle - High School)

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52 Questions - Developed by:
- Developed on: - 53,038 taken - User Rating: 4.0 of 5 - 7 votes - 64 people like it

This is a quiz to test your science knowledge from the 6th grade on. No one has gotten 100% yet - will you? Take this quiz and find out!

  • 1
    What is matter?
  • 2
    What are the three states of matter?
  • 3
    How many planets are currently in our solar system?

  • 4
    What does a thermometer measure?
  • 5
    How long does it take Earth to make one whole rotation?
  • 6
    What is density?

  • 7
    When you have a glass of ice water, why does the ice stay at the top instead of sinking?
  • 8
    Which of the following is an element of the periodic table?
  • 9
    What is a compound?
  • 10
    When a person jumps on Earth, why does the person always come back down?

  • 11
    What is the Sun?
  • 12
    What is a solar eclipse?
  • 13
    If Earth's Northern Hemisphere is tilted toward the sun, they are having, the hemisphere is having:
  • 14
    How much water makes up Earth?
  • 15
    If it's 2 a.m. in Virginia, what time would it be in California?
  • 16
    Which part of the sun can only be seen during a total solar eclipse?

  • 17
    What layer of the Earth do we live on?
  • 18
    What layer of the Sun is visible to us, but it's too bright to see?
  • 19
    Why can't a human live on the moon?
  • 20
    In an experiment, what is known as the "if and then" statement?

  • 21
    When you touch a stove that's on, why do you get burned?
  • 22
    You go to the beach on a warm summer day. You forget to put on sunscreen, and get a sunburn. Why is this?
  • 23
    Which of the following is true?
  • 24
    What is the greenhouse effect?
  • 25
    What are clouds?
  • 26
    Why can't anyone land on Mercury?

  • 27
    If you notice Jupiter, it has a large dot on the surface. What is this dot called?
  • 28
    Where do hurricanes form?
  • 29
    Which of the following is true?
  • 30
    Why do thunderstorms mostly happen in the summer?

  • 31
    Most minerals are recognizable by their:
  • 32
    When a mineral shines, it has:
  • 33
    What mineral is mainly used for kitchen counters?
  • 34
    If a rock is permeable, what does this mean?
  • 35
    Which of the following states borders Virginia?
  • 36
    What part of the ocean do trenches form in?
  • 37
    You're floating in the ocean. Ten minutes later, you wake up and find that you are not in the spot where you started. Why is this?
  • 38
    What is an epicenter?
  • 39
    In which layer of the Earth's atmosphere does most weather occur?
  • 40
    What percentage of the Earth's atmosphere is oxygen?
  • 41
    Which of these is an example of kinetic energy?
  • 42
    If you could put Saturn in a swimming pool, it would float. Why?
  • 43
    As you descend into the ocean, what happens?
  • 44
    Which of the following is an example of Nekton in the ocean?
  • 45
    The age of a star can MAINLY be determined by:
  • 46
    Which element can be found in thermometers?
  • 47
    When objects heat up, they _____.
  • 48
    What is an example of a fossil?
  • 49
    What is underground rock called?
  • 50
    What makes sand dunes?
  • 51
    Why do most hurricanes occur in Florida?
  • 52
    What is science?

Comments (14)


139 days ago
41 over 52, not bad and I learned my lesson. I should always understand the lesson hehe.

-Binibining areums
321 days ago
This is easy 7th grade and 51\52
887 days ago
i got 29 and im 5th grade quite good right i like physics and cosmology the most and chemistry but not biology and climate
1067 days ago
Uhhh I got 39/52. Not bad. Not bad
1327 days ago
WOW 38 correct really happy bcz I'm 8th grade
1465 days ago
Wow!!! this quiz is awesome !!! love it
1465 days ago
while!!! this quiz requires a person who brainstorms other wise it's a lesson to learn
1692 days ago
50/50 beat dat bob
1704 days ago
Very nice....i learned so many new things frm this quiz.
1722 days ago
i got 49/52 try to beat dat!!!!!!!!!!!!!!!!!!!
1847 days ago
wow 47 out of 52 amazing
1891 days ago
Got 42 correct answers out of 52..
1988 days ago
It's fun and intresting to give the answers
2077 days ago
i'll just try my best