Science 1
Science 2
Science 3
Science 4
Science 5
100
What breaks down dead organisms and returns their nutrients to the soil?
decomposer
100
What is a habitat?
the type of environment that a living thing needs in order to survive
100
What is it called when a seed begins to grow?
germination
100
True or False. Ferns reproduce using spores, not seeds.True.
True
100
True or False. Reptiles and fish usually do not look after their young.
True
200
True or False. Animals CAN make their own food.
False. Animals are consumers. They CANNOT make their own food.
200
How do flowering plants reproduce?
seeds
200
Living things need ______________ to grow and stay healthy.
nutrients
200
What is the life cycle of a ladybug?
What is the life cycle of a ladybug? egg pupa larva adult
200
Who is the best 3rd grade teacher?
Mrs. Hunt (of course)
300
What is a producer? A producer makes its own food. Plants use sunlight to make their own food.
A producer makes its own food. Plants use sunlight to make their own food.
300
What do plants and animals develop to help them survive in their environments?
adaptations
300
How are living things different from nonliving things?
Living things grow, respond, and reproduce.
300
What is the young plant inside the seed called? an embryo
an embryo
300
What gas do animals need to survive?
oxygen
400
What do conifers use to reproduce?
cones
400
What is climate?
The normal temperature and rainfall in a place
400
What is the first stage in the life cycle of birds, reptiles, and fish?
egg
400
What is the life cycle of a cherry tree?
What is the life cycle of a cherry tree? seed germinates young cherry tree grows eggs are pollenated and seeds form fruit forms fruit releases seeds
400
What gas do plants need to survive?
Carbon dioxide
500
What is the process called when an organism's body changes shape?
metamorphosis
500
Give an example of a bear's adaptation and tell its purpose.
sharp claws- catch fish sharp teeth- protection and eating
500
What is humus?
broken-down plant and animal material
500
What is the life cycle of a pine tree?
seed germinates young pine tree grows adult tree produces cones and is pollenated seeds develop seeds fall out
500
How is the life cycle of a mammal different from a frog?
Mammal life cycles do not begin with eggs.
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