The Sun releases a lot of energy in many different forms. The Earth receives a small portion of this energy but it is enough to help keep the atmospheric temperature from changing too much. What type of heat transfer is being observed?

When light is absorbed, it causes the temperature of an object to increase. When painting a house, experts recommend that in order to keep the house cooler, people choose paint colors that will reflect the most light. What paint color will you use to make it cooler?

Elijah notices a flower and sees that its color is yellow. Describes why Elijah sees this color of the flower?

Sunlight travels all the way from the Sun through Earth's atmosphere to the ground. However, sunlight does not always reach the bottom of the ocean. Explains why little to no sunlight reaches the bottom of the deepest oceans.

During a thunderstorm, an observer can see lightning before hearing its thunder. Why do we see lightening before we hear thunder?

A pencil was placed into a beaker filled with water. When a pencil is placed in a glass of water, the pencil appears broken at the surface of the water. This is because the light

Light travels from the Sun to the Earth in the form of Electromagnetic Waves. It takes a little over 8 minutes for the light from the Sun to reach the surface of the Earth. Is the sun light travel faster or slower in space? Explain your answer.

Waves produce a disturbance in the material they travel through. As a result, waves travel at different speeds through different materials. Through which state of matter would sound waves travel at the greatest speed considering the distance of molecules?

Robert measures the temperature of water in a beaker and finds it to be 70°C. He places the beaker of water in the freezer for 30 minutes. After 30 minutes, the beaker is removed from the freezer and the temperature is 20°C. Explain what happened to the speed or kinetic energy of water molecules in the beaker?

A chemist measures the temperature at which a particular liquid boils. She takes the measurement a second time. Which of these is most likely described in this scenario?

Repetition

Replication

Analysis

Explain your answer.

Temperature and thermal energy are different, but related, quantities. If the temperature of an object is raised, what will happen to the object’s thermal energy?