More Experiments & Videos:

• Spangler: Three ‘R’s': Reduce, reuse, recycle
• Spangler: Nerves of steel – Needles and balloons
• Spangler: Wilder invention convention
• Spangler: Goddard Science Fair
• Spangler: Littleton Youth Ballet
• Spangler: Kid scientists answers life’s most pressing questions
• Spangler: Gravity-defying nails
• Spangler: Flying film canisters
• Spangler to make 14th Ellen appearance
• Spangler: Money in a blender
• Spangler: How to make a cloud in a bottle
• Spangler: Denver’s brown cloud
• Spangler: Instant freeze
• Growing bacteria everywhere
• Spangler: Newspaper trees!
• Using Christmas to teach chemistry