Video Dry Ice Bubbling Cauldron
STEM Supplies - 8 months ago / 0 comments
To make your own witches’ cauldron, submerge dry ice in water. When you place the dry ice into water, it will sublime. Sublimation occurs when a…
HolidayVideo Keyword: halloween
Videos in STEM Universe filtered by the keyword Halloween
Video Tea Bag Flying Ghosts
STEM Supplies - 8 months ago / 0 comments
To replicate this experiment, take a tea bag and cut off the end with the string/staple. Next, empty out the tea and place the bag…
Physics
Video Paper Circuit Ghost
Rachel - 1 year ago / 2 comments
Make a ghost or greeting card using paper circuits! This ghost’s eyes are two LEDs. When I press on the mouth, a battery makes contact…
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