A compass is magnet that is

Specific gravity is the density of an object compared to water. a. True b. False

What form of energy is light

Why is the evaporation of water a physical change and not a chemical change?

Gravity can be described as a. the force that moves electric charges b. the force of attraction between two objects c. the force that repels objects with like charges d. an magnet force found in nature

Complete the table grams kilograms 3.000 2 30 Click the icon to see the metric units of mass 3.000 3000 kilograms 300 30

Who was the scientist that discovered Pluto wasnt a planet

Astronauts appear weightless while working in the International Space Station because A) they are in a state of free fall. B) there isn't any gravity in outer space. C) they have very little mass when in outer space.

The distance between two consecutive crests is 2.5 meters. Which characteristics of the wave does this distance represent?

Who first landed on the moon?

What factors affect the speed of a wave? Check all that apply. the amplitude of the wave the energy of the wave the temperature of the medium the type of wave the type of medium