Structure
What Plants Need
Seeds
Investigations
Trail Mix
100
I am the part that helps the plant stand up, and am above ground.
What is the stem?
100
This liquid is also needed by humans.
What is water?
100
Seeds are typically surrounded in this when first planted.
What is soil?
100
To show that a plant can grow even after cutting off the tap root.
What is carrot experiment?
100
We used this instead of soil to grow plants?
What is vermiculite?
200
I am the part of the plant where photosynthesis takes place.
What is the leaves?
200
We breath this out and plants take this in.
What is Carbon Dioxide?
200
The protective layer of seed.
What is the seed coat?
200
This gas forced all the water out of the glass test tube.
What is oxygen?
200
Where plants get their energy from.
What is the sun?
300
All plants are made from these?
What are cells?
300
You go to Florida for this and plants can't do photosynthesis without this.
What is Sunlight?
300
You don't want to do this to a seed (what the emperor did in The Empty Pot).
What is cook them?
300
The geraniums with covered leaves did this.
What is die?
300
A plant makes sugar here.
What is the leaf?
400
A colorful part that attracts insects.
What is the petal?
400
We proved that as long as a plant gets these, they don't need soil.
What are nutrients.
400
A globular seed that is an underground stem with fleshy leaves emerging from the top and roots out of the bottom. Examples include tulips and onions.
What is a bulb?
400
The peanuts did this.
What is smell?
400
These holes let oxygen, carbon dioxide, and water in and out of the leaf.
What is stoma?
500
The part of the plant that is the transportation system between the roots and the leaves.
What is the stem?
500
Scientists can supply almost everything for Photosynthesis except for this.
What is Chlorophyll?
500
The term farmers use for planting.
What is sowing?
500
The potatoes need this to start growing again.
What is an eye?
500
They are hot dog shaped and "guard" the plant from losing/gaining too much water.
What are guard cells?
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