🌱 Science
Miniature Ecosystem in a Bottle
Create a tiny ecosystem and observe life cycles up close!
⏱ 30 min·Beginner·Grade 4
⚡ +20 XP🏅 Curious Explorer
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Create a tiny ecosystem and observe life cycles up close!
Test everyday items and discover which ones keep heat in!
Create a mini ecosystem and watch nature do its magic!
Create a mini-ecosystem and watch nature's balance unfold!
Create your own mini-ecosystem and watch life thrive inside a jar!
Create a mini-ecosystem and observe nature's balance in action!
Create a tiny ecosystem and observe nature in action!
Create your own mini-ecosystem and observe nature at work!
Create a simple anemometer to measure wind speed in your backyard!
Create a mini soil profile and discover what's beneath our feet!
Gather leaves to create your very own ecosystem in a jar!
Create a simple rain gauge and measure rainfall in your area!