1. What is the function of the brain?
2. What is the function of the stomach?
3. What is the function of the mouth?
4. What is the name of the following part?
5. What is the name of the following part?
6. This system gives your body shape and help it move
7. They pull on your bones and others move things like nutrients and oxygen through your body.
8. What is the name of the following part?
9. It keeps your blood flowing.
10. It helps you breath
11. It helps your body work
12. It is a good way to stay healthy
13. How do the esophagus and stomach work?
14. Name an animal that looks like its parents
15. Choose an animal that begins life inside a tiny egg
16. The changes that happen to an animal during its life make up is called
17. It is a young frog that lives in water
18. Frogs take oxygen with__________________
19. What is the second stage of frog’s life cycle?
20._________________________ means that the young frog goes through changes to become an
adult.
21. Frogs breathe with______________
22. Which other animal starts life in an egg
23. What is the first stage of a turtle life cycle?
24. What is the FIRST stage of the frog’s life cycle?
25. What is the first stage of a chicken life cycle?
TEACHER:JOYCE ESPINOZA SUBJECT:SCIENCE GRADE:2°
UNIT'S NAME:LIFE CYCLE PERIOD:III WEEK:3 DATE: TIME:45/90 MIN
UNIT OBJECTIVE: At the end of this unit students will be able to describe the major stages in the life cycles of plants and
animals, including beans and butterflies.
CONCEPTUAL CONTENT
Animal life cycles
PROCEDURAL CONTENT:
Explaining the stages in the life cycles of animals
Identifying the major stages of life cycles.
Describing each stage.
ATTITUDINAL CONTENT:
Showing positive attitude when listing the characteristics of animal’s life cycle by observing the different type of animals
in the world.
ACHIEVEMENT INDICATORS:
Characterizes animals by observing the different types of life cycle.
STANDARDS:
SC.2.N.1.1 Raise questions about the natural world, investigate them in teams through free explorations based on those
explorations.
SC.2.N.1.3 Ask “how do you know”? in appropriate situations and attempt reasonable answers when asked the same question
by others.
INSTRUCTIONAL TIME (45/90 MIN)
CLASS BEGINNING:
1. Previous knowledge: ask whether a caterpillar looks like a butterfly or not
2. Content presentation:
3. Topic introduction:
CLASS DEVELOPMENT:
Topic: butterflies ´ life cycle
Specific class objectives: at the end of the class, students will be able to define the term life cycle of the butterflies and
explain that different animals have different life cycles.
Activity one:
Play the following video
https://www.youtube.com/watch?v=O1S8WzwLPlM
Activity two:
Butterfly´s life cycle
Butterflies have a life cycle, These are the stages they follow:
1.egg
An adult female butterfly lays a tiny egg.
2. larva or caterpillar
It hatches from the egg.The larva eats a lot and grows quickly.
3. pupa
A pupa goes through metamorphosis inside the covering.
Adult
An adult butterfly comes out of the covering.
Activity three:
Read 220 and 221.
CLASS WRAP UP:
Provide feedback as needed
ASSESSMENT CRITERIA:
Identifying the different words
HOMEWORK (evaluated/extra practice):
KEY VOCABULARY:
RESOURCES: book, notebook, board , markers
TECHNOLOGY USAGE:
OTHER MATERIALS:
