Understanding Water Properties
Interactive Video
•
Science
•
6th - 7th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why does ice float on water?
Because ice is warmer than water
Because ice has a lower density than water
Because ice is heavier than water
Because ice is denser than water
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to water molecules when ice melts?
They move further apart
They form a regular pattern
They become jumbled and get closer
They freeze into a solid
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
At what temperature does water boil at sea level?
50 degrees Celsius
0 degrees Celsius
100 degrees Celsius
150 degrees Celsius
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the boiling point of water change at high altitudes?
It becomes unpredictable
It remains the same
It decreases
It increases
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What percentage of Earth's water is drinkable?
3%
50%
70%
10%
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