What are exotic species?

What are two similarities between a solid and a liquid? What are two similarities between a gas and a solid? (two answers for both parts)

Indica el mecanismo de propagacion del calor en un liquido, gas, solido, vacio

Which elements are used to build aluminum?

Which of the following statements is true about hydrothermal vents? They are found in holes in the middle of a tectonic plate. They are home to bacteria that can make food from the chemicals found there. They provide light to photosynthetic bacteria.

Who was the first person to prove the curvature of the earth?

Is a light bulb considered construction

Witch statement about polymers is true

Which safety measures should you follow during a thunderstorm? Check all that apply. (A) Avoid touching anything that conducts electricity. (B) Avoid touching a person who has been struck by lightning. (C) Go outside.

1. An automobile with a mass of 1000 kg accelerates when the traffic light turns green. If the net force on the car is 4000 N, what is the car's acceleration?

Imagine that you replace the block in the video with a happy or sad ball identical to the one used as a pendulum, so that the sad ball strikes a sad ball and the happy ball strikes a happy ball.