Page 43 - Elfin Fly_4
P. 43
Experiment
How? How? How?
How do volcanoes look? Let’s make your own volcano.
Then you will see.
What We Need 1 Attach the film bottle to the plate.
large plate, film 2 Cover the plate with aluminum foil. Then tape
bottle, aluminum the foil.
foil, baking soda,
vinegar 3 Make a hole through the foil into the middle
of the bottle. (This is your volcano!)
4 Now, mix baking soda with water.
5 Pour the mixture through the hole into the
bottle.
6 Pour the vinegar into the bottle, too!
Report
What happened to your volcano?
bubbles lava gas vinegar
are created. Then they run down your
volcano. The bubble is filled with CO2. CO2 is a gas. It is made
from and baking soda. The bubbles are like
in real volcanoes. We can see how lava can
come out with .
40
How? How? How?
How do volcanoes look? Let’s make your own volcano.
Then you will see.
What We Need 1 Attach the film bottle to the plate.
large plate, film 2 Cover the plate with aluminum foil. Then tape
bottle, aluminum the foil.
foil, baking soda,
vinegar 3 Make a hole through the foil into the middle
of the bottle. (This is your volcano!)
4 Now, mix baking soda with water.
5 Pour the mixture through the hole into the
bottle.
6 Pour the vinegar into the bottle, too!
Report
What happened to your volcano?
bubbles lava gas vinegar
are created. Then they run down your
volcano. The bubble is filled with CO2. CO2 is a gas. It is made
from and baking soda. The bubbles are like
in real volcanoes. We can see how lava can
come out with .
40
