There are a number of science tools that heat stuff up. The most interesting might be the Bunsen Burner which creates a flame from any of several common flammable gases.Microwave ovens, electric or gas hotplates, and heat guns are also sometimes used, depending on what needs to be heated
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the microwave heats cold stuff up!it microwaves food from other nights
its more hygenic and heats stuff up properly
Completely depends on what you're heating. -- If the oven is empty, the air inside stays cool even after it runs. -- Moist stuff, with water in it, heats the fastest. -- Stuff with oil or fat in it heats up, but not as fast as water. -- Dry stuff heats slowly. -- Larger loads heat up slower than smaller loads. That's why the shortcut buttons ask you "What substance are you putting in ?" and "How much of it are you putting it ?", but they don't ask you "What temperature do you want ?".
A microwave heats things up by blasting wavelengths at whatever is inside them, microwaves to be exact, which is how they got their name.
The desert heats up faster.
psycleptors
The sun's energy heats up the Earth's water.
as you put stuff on the science board like A Demetria of your project it gets better.try this and its up to a pass of first place
Lava lamps are hot because the bulb at the base of the lamp heats up the wax and mineral oil mixture inside. As the mixture heats up, it becomes less dense and rises, creating the mesmerizing lava lamp effect.
Analysis of heat transfer in basic building materials
Nuclear fusion in the center of the Sun heats it up.Nuclear fusion in the center of the Sun heats it up.Nuclear fusion in the center of the Sun heats it up.Nuclear fusion in the center of the Sun heats it up.