1. 2nd Grade Vocabulary Part Four
Review

2. Living and Nonliving Living Things Need air, food, and water Grow
Nonliving Things
Do not need air, food, and water
Do not grow

3. Living
Growing and
changing
things that
need food,
water and
air

4. Nonliving
Not alive
air, water
and rocks

5. Plant
A living
thing that
makes its
own food

6. Seed
The first stage of a plant’s life.
Seed coat (protects the seed)

7. Parts of the Plant Flower (makes seeds) Leaves (make food) Stem
(carries food and water)
Roots
(take in water)

8. Life Cycle of a Plant
seed
germinate
seedling
adult plant

9. Dormant Stage
A resting stage for some plants (usually during the winter)

10. Animal
A living thing
that eats
other living
things

11. Migration The movement of an animal from one place to another Whale
Geese
Caribou

12. Hibernate
A time when an animal goes into a long, deep sleep (usually during the winter)

13. Six Animal Groups
Mammal
Bird
Reptile

14. Six Animal Groups
Amphibian
Fish
Insect

15. Life Cycle
All the parts of an animal’s life from birth to death

16. Animal Characteristics
Mammals
-warm blooded
-fur or hair
-feed babies milk
Birds
-feathers

17. Animal Characteristics
Reptiles
- cold blooded
- dry, scaly skin
Fish
- wet scaly skin
- gills to breathe
- lays eggs

18. Animal Characteristics
Amphibians
- cold blooded
- wet, smooth skin
- live on water and land
Insects
- three body parts
- six legs
-have an exoskeleton