Blowing Bubbles in Milk
Fri, Nov 8, 2013Pour milk in a cup. Use a straw to blow bubbles in the milk. What do the bubbles look and feel like? more...
Pour milk in a cup. Use a straw to blow bubbles in the milk. What do the bubbles look and feel like? more...
Put two straws in a cup of water. Drink through them. Put one of the straws outside the cup. Can you still drink? more...
Line a plastic jar with a plastic bag and seal it with a rubberband. Can you pull the bag out of the jar? more...
Heat air inside a 2L bottle and watch balloon expand. Cool the air inside the bottle. Will it contract? more...
Tape together two water bottles, with a washer in between. Flip it over. Can you see a water vortex form? more...
Use vacuum to blow air through a funnel, from a 2L bottle. Place ball in the funnel. Does ball fly away? more...
Inflate a balloon by mixing baking soda and vinegar. How does it behave compared to other balloons? more...
Add rubbing alchohol to a 2L bottle. Pressurize it. Uncork it. Can you see a cloud form? more...
