WorksheetsLife Cycles
Total questions: 14
Worksheet time: 27mins
Life Cycle of the Elephant:
What is the definition of a life cycle?
the daily life of a plant or animal
the stages all living things pass through
something only animals experience
the stages of the life of a plan
Life Cycle of the Elephant:
If there are no more specimens of a plant or animal left, we say the species is:
hibernating
at the beginning of its life cycle
extinct
at the end of its life cycle
Life Cycle of the Frog:
How can you tell when a frog is an adult?
It has a large tail.
It has a small tail.
It has no tail.
It has legs.
Life Cycle of the Frog:
How long does it take a frog to develop from an egg to an adult?
about one week
about three weeks
about three months
about a year
Life Cycle of the Elephant:
Why are the life cycles of plants and animals different?
Life cycle of the Frog:
Describe the differences between stages 2 and 5 in frog's life cycle
Life Cycle of an Insect:
If Martine finds a butterfly cocoon in her back yard, what will she need to know if she wants to see the butterfly emerge?
what the temperature was on the day the cocoon was formed
how long it takes a butterfly to complete its metamorphosis
what color the butterfly will be
what food the butterfly will eat when it emerges
Life Cycle of an Insect:
Martine finds some insect eggs on a leaf. If she comes back the next day and sees tiny bugs where the eggs were, what stage of the life cycle are the bugs most likely in?
pupa
adult
larva
molting
Life Cycle of Insects:
What is a question that Martine could ask to learn more about the process of metamorphosis?
Life Cycle of the Mammal:
Julian wants to see the baby cow once it is born. What important fact must he know?
how long the cow has been pregnant
what color the baby cow will be
how long the gestation period is
both a and c
Life Cycle of the Mammal:
The farmer tells Julian that the pig has been pregnant for 100 days. When should come back to see the baby pigs?
3 months
2 months
1 week
2 weeks
Life Cycle of the Mammal:
What can Julian do to investigate which farm animals have the longest and shortest gestation periods?
Understanding Results:
According to the Animal Gestation Period information, which animal has the shortest gestation?
human
wolf
horse
elephant
giraffe
Understanding Results:
According to the Animal Gestation Period information, which animal has the longest gestation?
human
wolf
horse
elephant
giraffe
