unit 2 science 3
DESCRIPTION
TRANSCRIPT
![Page 1: Unit 2 Science 3](https://reader033.vdocuments.mx/reader033/viewer/2022061206/5481afedb4af9f7d0d8b45b4/html5/thumbnails/1.jpg)
UNIT 2
PLANTS
![Page 2: Unit 2 Science 3](https://reader033.vdocuments.mx/reader033/viewer/2022061206/5481afedb4af9f7d0d8b45b4/html5/thumbnails/2.jpg)
LIVING THINGSplants animals
Human beings
![Page 3: Unit 2 Science 3](https://reader033.vdocuments.mx/reader033/viewer/2022061206/5481afedb4af9f7d0d8b45b4/html5/thumbnails/3.jpg)
LIVING THINGS
Characteristics
They are born They grow
They reproduce They die
![Page 4: Unit 2 Science 3](https://reader033.vdocuments.mx/reader033/viewer/2022061206/5481afedb4af9f7d0d8b45b4/html5/thumbnails/4.jpg)
NON-LIVING THINGS
CHARACTERISTICS:1)They AREN’T born.2)They DON’T grow.
3)They DON’T reproduce.4)They DON’T die.
ROCKS PENCIL CHAIR
![Page 5: Unit 2 Science 3](https://reader033.vdocuments.mx/reader033/viewer/2022061206/5481afedb4af9f7d0d8b45b4/html5/thumbnails/5.jpg)
PARTS OF A PLANT
![Page 6: Unit 2 Science 3](https://reader033.vdocuments.mx/reader033/viewer/2022061206/5481afedb4af9f7d0d8b45b4/html5/thumbnails/6.jpg)
PARTS OF A PLANT1)ROOTS:
A)Take water and minerals from the soil.B)Hold the plant.
2)STEM:A)Carries water, minerals and sugars to the different
parts of the plant.
3)LEAVES:A)Are responsable for the photosysthesis: The plant
takes energy, carbon dioxide, water and minerals to make the sugars it needs.
4)FLOWERS:A)Produce seeds.
![Page 7: Unit 2 Science 3](https://reader033.vdocuments.mx/reader033/viewer/2022061206/5481afedb4af9f7d0d8b45b4/html5/thumbnails/7.jpg)
LIFE CYCLE OF A TREE
SEED
SEED
GERMINATION AND
SEEDLING
GROWTHAND
POLLINATION
![Page 8: Unit 2 Science 3](https://reader033.vdocuments.mx/reader033/viewer/2022061206/5481afedb4af9f7d0d8b45b4/html5/thumbnails/8.jpg)
LIFE CYCLE OF A TREE1) SEED: Seeds are inside the fruit.
2) GERMINATION: The seed germinates.
3) SEEDLING: It’s a young plant growing out of the ground.
4) GROWTH AND POLINATION: When the plant grows, it forms flowers. Pollinated flowers form new seeds