Standard 4.E.2A

4.E.2A Earth’s atmosphere is a mixture of gases, including water vapor and oxygen. The movement of water, which is found almost everywhere on Earth including the atmosphere, changes form and cycles between Earth’s surface and the air and ba...

Grade(s): 4

Subject(s): Science

Year: 2014

Condensation and Hydrolysis | RiverVenture

Video

The first reaction shown is a condensation reaction. Two molecules combine with the loss of a water molecule (blue and orange). The second reaction is a hydrolysis reaction. A molecule is cleaved by...