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Which Part of the Flame is the Hottest?

Find out which part of a flame burns wood (in this case, a toothpick) the fastest and also if this is true for all types of flames such as candle-flame, burners, and lighters.It is an educational cont ...

Which flame-retardant material is most effective?

This science project compares the ignition rates of various types of flame-retardant .It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to ...

This Little Light of Mine

Students will investigate whether the color of the candles matter in burn duration and whether 2 candles of identical mass and weight but different dimensions (one is tall/thin; but the other is fat/s ...

Canned vs Frozen Vegetables

Determine if frozen vegetables have more nutrients than canned vegetables.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content ...

How Does Wind Speed Affect a Candle Flame?

Your candles are burning more quickly than usual, and you’re not sure why. Just then, you realize that there is a draft blowing right by your candles. But does doubling the speed of the wind blowing b ...

New Fuel

Man-made fuel is any substance that generates heat energy for the purpose of mechanical work. Most fuels produce energy by burning. In this theoretical research project you will study available man-ma ...

Exothermic Reaction? At grade

Definition of an exothermic reaction, the role of energy and examples of exothermic reactions.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged ...

Chemical Reaction Overvie? At grade

Introduction to chemical reactions.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

The internal combustion engine

The educational resource shows an interactive animation about the internal combustion engine: in real combustion engines, the energy is extracted from the combustion of some type of fuel, which has be ...

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