1. 1

    Lay the sun card at the left: 'The sun gives light. Plants need sunlight to grow.'

  2. 2

    Place the grass next to it with an arrow: 'Grass grows with the sun's light.'

  3. 3

    Place the rabbit: 'The rabbit eats the grass.' Add an arrow.

  4. 4

    Place the fox: 'The fox eats the rabbit.' Add an arrow.

  5. 5

    Point along the line: 'The sun, the grass, the rabbit, the fox. Each one needs the one before. This is a food chain.'

  6. 6

    Take away the grass: 'What would happen to the rabbit? And to the fox?'

  7. 7

    Invite the child to build the chain and check with the control strip.

What catches the child’s eye

  • The arrows lining up to make one long path from the sun to the fox
  • Taking one card away and seeing the gap it leaves

Extensions, easiest to hardest

  1. Build the other food chains in the set
  2. Make a chain for a pond or the ocean
  3. Draw a food chain seen in the school yard
  4. Talk about how picking up litter and saving water help the whole chain

Control of error

A control strip shows each chain in order; the child lays it beside the work to check.

Ready to move on when the child…

  • Builds a food chain in the right order
  • Explains what each living thing eats
  • Says what might happen if one part were missing

Try “pink tower”, “tummy”, “diaper”, “grace and courtesy”, or “October”.