Cress Heads
Little Experiments

Cress Heads

Draw a funny face on an eggshell, sprinkle in some seeds – and in a week it has a full head of green hair, ready for a haircut.

Time
15 min
Age
3–10 years
Energy
Calm
Where
At home

Cress sprouts in a day or two and grows fast, so even the youngest can watch a plant’s whole start in life in one week. Watering every morning gives kids a small, real responsibility and a reason to check in each day.

The steps are in the app

Step-by-step instructions, tips and an easier and a harder version are waiting in the Hopsa app – along with 300 more ideas matched to your kids’ ages.

Coming soon to the App Store and Google Play

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