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Physics Fundamentals

Physics

A collection of basic physics facts covering mechanics, thermodynamics, and electromagnetism.

science physics education

12 Questions Easy Ages 5+ Nov 8, 2026

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About this Study Set

This study set covers Physics through 12 practice questions. A collection of basic physics facts covering mechanics, thermodynamics, and electromagnetism. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 12 questions from the Physics Fundamentals study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 Which unit is used to measure electric current?

A Volt
B Ampere
C Ohm
D Watt

2 What is the name of the force that pulls objects toward the center of the Earth?

A Magnetism
B Friction
C Gravity
D Inertia

3 Which state of matter has a definite shape and volume?

A Liquid
B Gas
C Plasma
D Solid

4 What is the primary source of light and heat for Earth?

A The Moon
B The Sun
C The Stars
D Lightning

5 Which instrument is used to measure temperature?

A Barometer
B Thermometer
C Speedometer
D Scale

6 What happens when light bounces off a surface?

A Refraction
B Reflection
C Absorption
D Diffraction

7 Which of these materials is a good conductor of electricity?

A Rubber
B Wood
C Copper
D Glass

8 What is the measurement of how fast an object is moving?

A Speed
B Mass
C Force
D Weight

9 Which of these is a form of energy?

A Air
B Sound
C Water
D Dust

10 What is the center of an atom called?

A Electron
B Molecule
C Nucleus
D Proton

11 Which force opposes the motion of two surfaces sliding against each other?

A Gravity
B Magnetism
C Friction
D Tension

12 What is the basic unit of length in the metric system?

A Inch
B Foot
C Meter
D Mile

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