6th Grade Review Guide Part 3

What is wave that travels through an empty space or through matter?

• sound wave
• electromagnetic wave
• transparent wave
• radio wave

Which wave has the lowest frequency and used in the form of technology?

• mechanical wave
• electromagnetic wave
• radio wave
• sound wave

Which item in the list below is not an example of radiowaves?

• television
• telephone
• microwave
• bucket of water

Which electromagnetic wave has a wavelength between 1 mm and 0.7 millionths of a meter?

• infrared waves
• X-ray waves
• radio waves
• electromagnetic waves

Which electromagnetic waves can you see with your eyes?

• sound waves
• electromagnetic waves
• transparent waves
• visible light waves

Which wave carries more energy than the visible light wave?

• Ultraviolet radiation 
• X-rays
• electromagnetic waves
• gamma rays

Which wave penetrates deeper in the body and can also damage muscles and organs?

• UV radiation
• X-rays 
• Gamma Rays
• sound waves

On the electromagnetic spectrum  which waves have the shortest wavelengths, and highest frequencies?

• Gamma rays
• tree waves
• sound waves
• X-ray

Which law states that an object at rest stays at rest (law of inertia)

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law
• Law of Gravity

Which law of motion states that acceleration depends on the mass and the amount of force? (A=F/M)

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law
• Newton's 4th Law