Blow Bubbles into a Aluminum Foil Flower experiment
Blow Bubbles into a Aluminum Flower experiment
Made for Teachers and parents
Chapters
0:04 What you need
0:10 Download Print out template QR code
0:21 Set up experiment
0:31 Bubble experiment
Cut out of foil a circle with a diameter of 10-12 cm. Put a lid or a traffic jam in the center and circumvent its surroundings. Draw 6-7 thin petals and carefully cut out the flower.
Bubble solution for this, mix 100 ml of water, 2 tablespoons of dishwashing liquid.
Place the Water bottle top on the plate and cover its top with a soap solution. Put a flower on it and apply a thin layer of soap solution on its outer surface that faces up.
Now you are ready to dip your straw into the soap solution and then blow a bubble onto the Foil flower. The more you blow, you increase the air pressure inside the bubble and it becomes bigger, but if you suck the air out you decrease the air pressure and the bubble will get smaller.
What you need:
Aluminum foil
Bottle top
Scissors
Water
Dishwashing liquid (I use Dawn soap)
Straw
Plate
Bowl
Special thank you to @mum_knows_how on this experiment
DOWNLOAD FREE TEMPLATE to make your Aluminum Foil Flower download it here
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When we put the soap solution the surface of a flower, then the molecules of the solution are attracted to the molecules in the flower. At the same time, the molecules of the solution attract each other. Therefore, when we lower the bubble on a flower, the mutual attraction between the molecules of the solution attracts (lifts) the petals. Gradually the bubble increases in size due to the solution on the flower, and we see the unfolding of the petals.
#bubble #bubbles #bubblescience