Rocket drags a wooden crate into the yard. "Behold! A luxury bug hotel!"
Raven walks around it. "What do the guests eat? Where do they drink?"
Rocket opens his mouth, then closes it. "I did not think about that."
Nova projects a cyan checklist in the air. "Four things," she says. "Every living thing needs all four. Can you name them?"
A habitat is the place where a living thing gets what it needs to survive.
Every habitat has to supply four things.
Food gives energy. Water keeps the body working.
Cover is a place to hide, rest and stay safe from weather.
Space is room to move, find food and raise young.
A yard, a sidewalk crack and a creek bank are all habitats for something.
Rocket's crate gave cover. It gave nothing else. No bug would stay long.
| Need | What it means | Where a yard might supply it |
|---|---|---|
| food | Energy to live and grow | Seeds, leaves, flowers, smaller animals |
| water | Something to drink | A puddle, dew on grass, a dripping faucet |
| cover | A place to hide and rest | A bush, a rock, a leaf pile, tall grass |
| space | Room to move and raise young | The whole yard, a tree, a patch of soil |
Plants cannot walk to find what they need. Their habitat has to bring it to them.
Plants need light, water and air. They need soil to hold their roots.
Their cover is the soil around their roots. Their space is the ground and the air above it.
A seed that lands on a sidewalk has no soil. It cannot grow there.
The same seed in a sidewalk crack might find soil and water. That crack is a tiny habitat.
| Statement | True or false? |
|---|---|
| A habitat only needs to give food. | ? |
| Cover means a place to hide or rest. | ? |
| A sidewalk crack can be a habitat for a plant. | ? |
| Plants do not need space. | ? |
Four needs, found! Tomorrow you start a map and track where the sun falls.