Seasons
Why are leaves green?
Plants in Fall
Plants in Spring
Photosynthesis
100

The warmest season of the year, when plants and trees create extra energy

Summer

100

What color are plants when they are producing chlorophyll and making food

Green

100

In the Fall, days become longer or shorter?

Shorter

100

In Spring, days grow shorter or longer?

Longer

100

Plants make food through a process called ____________.

Photosynthesis

200

The coldest season of the year, when trees have lost all of their leaves.

Winter

200

What do leaves absorb to make food?

sunlight

200

In Fall there is less sunlight or more sunlight?

Less Sunlight

200

In Spring, the temperature gets warmer or colder?

warmer

200

Photosynthesis gives plant's cells __________.

Energy

300

The season when days start getting longer again, and the leaves start growing again

Spring

300

What is the green chemical in plants that absorbs sunlight?

Chlorophyll

300

In Fall, photosynthesis speeds up or slows down?

Slows Down

300

Chlorophyll helps plants make __________

Food

300

What season do plants make the most food?

Summer

400

The season when days start growing shorter and leaves start changing color

Fall

400

What happens when leaves stop making chlorophyll?

They change color

400

What color are the leaves when they stop making Chlorophyll?

Orange, red, yellow

400

In Spring, plants start producing ________ again.

Chlorophyll

400

Besides the gas from the air, what else do plants need to make food?

water

500

Complete the order of the seasons: Fall, _______, _______, __________

Fall, Winter, Spring, Summer

500

What is the smallest unit of a plant?

A Cell

500
Name a tree that stays green all year long?

Pine, spruce, cedar, etc

500

What does conserving mean?

Saving or storing

500

What gas do plants get from the air to use during photosynthesis?

Carbon Dioxide