Is the ice cooling down the water or is the water melting the ice? Here is a simulation that explores thermal energy transfer with iron, brick, and water. It demonstrates the flow of energy and what happens when each material is either...

How does heat move from one item to another, even when the items are in different states of matter? Pupils experiment with adding washers to hot water and adding hot washers to room temperature water to observe the heat transfer. 

Don't lift another finger, this physical and environmental science unit has everything you need to begin teaching your class about energy. Starting with a look at the greenhouse effect, these lessons and activities take young scientists...

Study heat transfer with activities that focus on how heat energy works. Using a solar cooker, ice cubes, and heat transfer bracelets, kids experiment and record what they find by keeping ice cubes cold and vegetables hot.

What is an urban heat island? Middle school meteorologists find out by comparing temperatures at different locations on campus. They relate their findings to what might be happening in a concrete jungle and how it impacts local weather....

Chemistry whizzes test the change in water temperature produced by a burning candle and the change in acid temperature produced by magnesium metal. With these two laboratory activities they explore heat produced during chemical...

Things are really getting heated in the lab! Science scholars scope out the facts about heat energy transfer using a simple lab from the K20 Center. Groups collaborate to observe temperature changes between hot metal and water, then use...

How can you tell the difference between endothermic and exothermic reactions? Chemistry scholars perform and observe two chemical reactions, measure the temperature throughout, then draw conclusions about changes in energy from their...

Take a peek inside a window to heat efficiency. Scholars watch a demonstration to investigate how heat dissipates from several different cups of hot water. Scholars then relate the exchange to how heat escapes from the windows of a...

Convection currents aren't just a bunch of hot air. The second of five lessons in the Solar Updraft Towers unit focuses on energy transfer and convection currents. Young scientists watch six demonstrations that illustrate how warm air...

Heat water up like a NASA engineer. Using the engineering design process, investigators create a system to trap and move heat through a water-filled tube. Designers participate in a post-activity discussion that highlights the role of...

Put empty milk jugs to good use. Scholars consider the characteristics they might change about a milk jug to improve light absorption. They design a passive solar water heater using the milk jug and then measure the temperature change in...

Heat up a lesson on solar energy. The first of three parts in the Experimenting with Solar Heaters unit has scholars construct solar heaters. They then use them to heat up a container of water and calculate the amount of heat energy...

The job of the HVAC Technician (Heating, Ventilation, and Air Conditioning) is to prevent havoc when moving air between indoor and outdoor areas, as well as with heating and cooling buildings, for keeping things not too hot and not too...

Beat the summer heat by exploring the properties of color. Scientists view a video explaining the relationship between light absorption and energy transfer using variables including intensity, time, and wavelength. A multiple-choice...