Thames & Kosmos Science Experiments In The Tub! handleiding
Handleiding
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The Bend in the Straw
EXPERIMENT 8
Take a look at the straw in the
empty cup.
Fill the cup with water. Place
the straw in it.
1 2
WHY Rays of light “apply the brakes” at the border between air and water, because
light travels more slowly in water than in the air. That makes the light change direction, too.
That’s why things that stick out of the water look like they are bent.
Tip!
Also try holding the
straw behind the cup!
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Productinformatie
Merk | Thames & Kosmos |
Model | Science Experiments In The Tub! |
Categorie | Niet gecategoriseerd |
Taal | Nederlands |
Grootte | 3539 MB |