Science Process Skills and Material Properties

Science

A comprehensive collection of science questions covering process skills, material properties, separating mixtures, and safety in the laboratory.

Physics Chemistry Laboratory Safety

15 Questions Easy Ages 8+ Sep 6, 2026

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About this Study Set

This study set covers Science through 15 practice questions. A comprehensive collection of science questions covering process skills, material properties, separating mixtures, and safety in the laboratory. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

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Browse all 15 questions from the Science Process Skills and Material Properties study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 Which sense is used to feel how soft a pillow is?

A Sight
B Hearing
C Touch
D Smell

2 What is the best tool to measure the length of a pencil?

A Thermometer
B Ruler
C Balance scale
D Stopwatch

3 What happens to clay when it is pressed?

A It melts
B It changes shape
C It breaks
D It disappears

4 Which technique is used to separate iron filings from sand?

A Filtering
B Sieving
C Magnetism
D Decantation

5 Which method is used to obtain a solid from a liquid by heating?

A Winnowing
B Sieving
C Evaporation
D Filtering

6 Which step comes first in a simple science investigation?

A What materials do you need?
B What is the problem?
C What do you need to do?
D What have you found out?

7 What does 'flammable' mean?

A Can easily catch fire
B Cannot be burned
C Dissolves in water
D Changes color easily

8 Which material is biodegradable?

A Plastic straw
B Banana peel
C Glass bottle
D Aluminum can

9 What is the main use of a refrigerator?

A Cooking food
B Keeping food cold and fresh
C Cleaning the house
D Watering plants

10 Which unit is best used to measure the mass of a paper clip?

A Milligrams (mg)
B Grams (g)
C Kilograms (kg)
D Degrees (C)

11 At what temperature does water boil?

A 0 C
B 37 C
C 50 C
D 100 C

12 What is the safe way to dispose of waste?

A Burn it in the backyard
B Throw it anywhere
C Segregate, recycle, and dispose properly
D Bury it near the river

13 Burning wood is an example of what type of change?

A Physical change
B Chemical change
C Phase change
D Reversible change

14 When ice is exposed to high temperature, it...

A Melts
B Freezes
C Evaporates
D Rusts

15 Which of the following is a beneficial use of freezing?

A Making ice candy
B Drying clothes
C Melting butter
D Boiling water

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