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Lesson 0 of 9

3 min

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A cat lies still on the wall. A kite lies still too. Are both alive?

Both look still. Only one is alive.

This is Chapter 10, Living Creatures: Exploring their Characteristics.

What you will do

  • Learn the six signs of life.
  • See that one sign alone proves nothing.
  • Watch a seed grow into a plant that leans toward light.
  • See what a living thing gets rid of.
  • Try stimuli, and follow a life cycle.

Check every sign, not just one.