Some chemical reactions change temperature, change color, produce a gas, or make a solid from two liquids. Try this reaction and see what it does! Pour 1 tablespoon of hydrogen peroxide into a cup.

The film explains the concept of chemical changes, where two or more materials combine to form entirely different substances. It highlights everyday examples of chemical changes, such as burning wood ...

Prepare to be amazed with these jaw-dropping science experiments that you can try right at home! From stunning chemical reactions to physics tricks, these experiments showcase fascinating ...

What really happened at the top secret laboratory is shrouded in mystery. So what is the truth? Thomas Keegan writes ...

Instead, the atoms rearrange themselves to form new chemicals. This is known as a chemical change. The other kind of change in chemistry is a physical change, which is when a substance changes ...

Scientists discovered that polar bear fur’s oily coating prevents ice from sticking, thanks to a unique mix of lipids. This ...

Chemical reactions make new chemicals. Atoms are rearranged during a chemical reaction, but the number of atoms does not change ... You can do this reaction at home but make sure you don ...

As the sash is opened and closed, the air velocity at the face of the hood will change ... Only” hoods for chemical use. Fume hoods posted with a Storage Only sign indicate the air flow is ...

Chemical engineers have discovered that adding ... PhD students Elizabeth Happel and Laura Cramer at Tufts conducted initial experiments that showed promising results. The team then enlisted ...