Thames & Kosmos Gummy Candy Lab handleiding

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Thames & Kosmos

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Handleiding

GEEK

OUT!

WHAT’S

HAPPENING?

From your experiment you found

that leaving the gummy in water

turns the gummy clear, and the

red coloring and sugar spread out

into the water. This is because the

universe has a natural tendency to

go from order to disorder. This is

why after cleaning up your room

it gets messy again within a few

days!

So, the colored ﬂavoring in your

gummy will spread out from inside

the gummy where there is a lot

of ﬂavoring (ordered) into the

water where there is no ﬂavoring

(disordered). This process is called

diffusion.

1. Removing the

color from gummies

You will need:

A gummy shape, a drinking glass or

jar, water

Here’s how:

Fill a glass or jar with 150 ml of

water (about two-thirds of a cup)

and place the gummy into the

water.

What do you think will happen to

gummy when you place it in the

water?

Let the cup or jar sit in an out-

of-the-way location for a day.

Remove the gummy from the

water and record what happened

to the gummy on a piece of paper.

GUMMY

EXPERIMENTS

PART

Now let's do some

science experiments!

Now that you have made your

gummies, do you think there is a way

to remove the ﬂavoring and sugar

from the gummies while still keeping

them intact?

Safety Note: Do not eat

the gummy candy after this

experiment, because it has been

sitting unrefrigerated in water for

a day. As a rule, never eat or drink

materials with which you conduct

science experiments.

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