Does a wave travel through solid, liquid, or gas?

We had an experiment that is entitled "balloon rocket" it is an experiment using the force of balloon to make the straw move. it is about law of interaction.

What is the source of all new genes? parents mutation bases genotypes

What conditions are required for a cloud to form in the atmosphere?

A chipmunk with a mass of 2 kg sits on a branch that is 10 m off the ground. What is its gravitational potential energy? The acceleration of gravity is 9.8 m/s?

While solving a problem, Sue calculates an answer that has the units. Which quantity did Sue find for her answer? electric potential energy electric field work electric potential difference answer is D

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.