WorksheetsGeneral Science Quiz
Total questions: 15
Worksheet time: 28mins
Which part of the cell controls its activities?
Cytoplasm
Cell wall
Nucleus
Mitochondria
All living things must carry out respiration to survive.
Which gas is most abundant in the Earth’s atmosphere?
Oxygen
Nitrogen
Carbon dioxide
Argon
What is the process by which green plants make their food?
The function of the skeletal system includes all EXCEPT:
Protection
Movement
Production of blood cells
Digestion
A bar magnet has only one pole.
What force pulls objects toward the center of the Earth?
Which of the following is a good conductor of electricity?
Plastic
Rubber
Wood
Copper
Which organ in the human body pumps blood?
Brain
Heart
Liver
Lungs
Evaporation occurs faster when the temperature increases.
What is the main source of energy for the Earth?
Which state of matter has a fixed volume but no fixed shape?
Solid
Liquid
Gas
Plasma
What is the process by which animals remove waste substances?
A seesaw is an example of which simple machine?
Pulley
Lever
Inclined plane
Screw
Sound cannot travel through a vacuum.
