Science activity aimed at students in the third year of elementary school, this activity is about vertebrate and invertebrate animals, and about animals in extinction.
This science activity is available for download in PDF format (ready to print) and in Word (editable template).
Download this science exercise at:
SCHOOL: DATE:
PROF: CLASS:
NAME:
1. Write the names of 5 vertebrate and 5 invertebrate animals.
Invertebrates
2. Explain, in your own words, why several species of animals are threatened with extinction and what humans can do to help reverse this situation.
A:
3. Explain what vertebrate and invertebrate animals are.
A:
4. There are invertebrate animals that, from time to time, lose their external skeleton. What are these animals?
A:
5. Check the correct alternatives.
a) What drives animals to extinction?
( ) Taking care of animals in ecological reserves.
( ) Lack of food and water.
( ) Hunting in the breeding season.
( ) Keep animals in zoos.
( ) The deforestation.
b) In our classes we say that there are many animals in extinction on our planet. Which animals in our Amazon rainforest are endangered?
( ) turtle, dog, hyacinth macaw.
( ) jaguar, golden lion tamarin, blue macaw.
( ) lion, jaguar, hyacinth macaw.
For ACCESS
At answers are in the link above the header.
report this ad
