insects - an introduction for first grade

24
INSECTS

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Page 1: Insects - An Introduction for First Grade

INSECTS

Page 2: Insects - An Introduction for First Grade

Insects:1. Invertebrates (They do not have bones. They have a hard exoskeleton on the outside of the their body.)

Page 3: Insects - An Introduction for First Grade

2. Have a body divided in three parts: • head• thorax• abdomen

Page 4: Insects - An Introduction for First Grade

3. Two antennae and six legs

Page 5: Insects - An Introduction for First Grade

4. Have special eyes

Page 6: Insects - An Introduction for First Grade

5. Hatch from eggs.

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•Some have wings.

Page 8: Insects - An Introduction for First Grade

Some don’t have wings.

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Insects can be helpful.How?

Insects can be pests.How?

Page 10: Insects - An Introduction for First Grade

Here are some insects you know!!!

Page 11: Insects - An Introduction for First Grade

Dragon Fly

Page 12: Insects - An Introduction for First Grade

Ladybug

Page 13: Insects - An Introduction for First Grade

Honeybee

Page 14: Insects - An Introduction for First Grade

Mosquito

Page 15: Insects - An Introduction for First Grade

Butterflies

Page 16: Insects - An Introduction for First Grade

Grasshopper

Page 17: Insects - An Introduction for First Grade

Fly

Page 18: Insects - An Introduction for First Grade

Beetles

Page 19: Insects - An Introduction for First Grade

Ants

Page 20: Insects - An Introduction for First Grade

•Fun facts about insects

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• Ants can lift 100 times their own bodyweight?

Page 22: Insects - An Introduction for First Grade

• Honey bees are the only insect that provides food for people.• A honey bee visits 50 to 100 flowers

each time they go out flying.

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• Over its lifetime a ladybug may eat as many as 5000 aphids.

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Now you know a lot about insects! Listen to this song

!