Playtime Tonight All ideas

Science

Light on, light off

  • Builds: Light and dark
  • 10 min
  • Ages 1–2
  • Calm
  • No mess

From the house

  • A flashlight
  • A blanket or sheet
  • A table or two chairs
  • A soft toy

How to play

  1. Drape the blanket over a table or two chairs to make a den, and crawl in together.
  2. Click the flashlight on and off: “Light on. Light off.”
  3. Shine it on their hand, their foot and the toy, naming each one.
  4. Hide the toy in a dark corner and find it with the light.

Fit it to your child

  • Easier: Skip the den: dim the room and move the light slowly across the wall for them to follow with their eyes and hands.
  • Harder: Let them hold the flashlight and find things you name: “Where’s the teddy?”

Words to use

  • light
  • dark
  • on
  • off
  • where is it?

Why it helps

Seeing the dark vanish every time the light clicks on teaches them cause and effect, and that we need light to see things.

Grown-up eyes: Use a flashlight with a screwed-shut battery cover; button batteries are very dangerous if swallowed. Keep the blanket off their face and don’t shine the light into eyes.

Play it tonight