While holding the balloon, place the CD flat onto the table. Let go of the balloon and give the hovercraft a gentle push. air flows out of the balloo...
Step 3: Step 1
Center the spool over the hole in the center of the CD. Make sure the holes line up and, using several 1” pieces of tape, tape the spool to the CD. Make sure to completely seal the bottom edge of the spool to the CD.
Bio:More than 14 pulsating exhibits make the Children's Museum of Houston one of the top rated in the country. Packed with daily activities and invigorating performances, it’s the place where minds come ...read more »