Thames & Kosmos Gummy Candy Lab handleiding

Niet gecategoriseerd

Thames & Kosmos

20 pagina's

PDF beschikbaar

Handleiding

BOILING AND

CONDENSATION

When a liquid boils, it

changes to a gas. The

temperature at which this

happens is called the boiling

point. Scientists also refer to

boiling as vaporization.

When a gas changes

to a liquid, it condenses.

The temperature at which

this happens is called the

condensation point.

Water boils at 100 °C or

212 °F.

When a liquid freezes, it turns

to a solid. The temperature at

which this happens is called

the freezing point.

When a solid melts, it

turns into a liquid. This is

the opposite of freezing. The

temperature at which this

happens is the melting point.

The melting point and freezing

point of a substance are often

the same.

Water freezes and ice melts

at the same temperature, 0 °C

or 32 °F.

Your gummy shapes are

composed primarily of water,

sugar, and the gel holding it

FREEZING AND

MELTING

GEEK

OUT!

all together. The gel

and sugar have much

higher melting points

than water, so they

are solid at room

temperature. While

the melting point of

gummy candies will

vary based on many

factors, it is likely to

be above 40 °C or 104

°F.

Can you devise

an experiment to

measure the melting

point of your

gummy shapes?

Let’s play hide

and seek!

Bekijk gratis de handleiding van Thames & Kosmos Gummy Candy Lab, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.