Colour Changing Milk | Experiments | Steve Spangler Science

© Copyright 2013 Steve Spangler Science…Written by Steve Spangler

Experiment Materials

  • Milk (whole or 2%)
  • Dinner plate
  • Food colouring (red, yellow, green, blue)
  • Dish-washing soap (Dawn brand works well)
  • Cotton swabs

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Hibernation, Aestivation, and Migration

Birds migrating

Hibernation is when some animals go into a deep sleep to survive winter without food. Any mammal that remains inactive for many weeks with a body temperature lower than normal may be in hibernation.

Aestivation occurs when animals, such as snails, face hot, dry seasons when food and moisture are scarce. These animals will find themselves a safe place to sleep in order to survive high heat and lack of water in their environment.

Migration occurs among animals, such as birds, when they need to travel to a warmer place to find food. An example is the Canada goose.

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Bubble Science – Square Bubbles – Steve Spangler

Do square bubbles really exist? That’s the question of the day and the answer is yes… if you know the science secret. Our science guy Steve Spangler will show you how to have your family ooohing & ahhhing with this easy science experiment. Continue reading