Lesson Plan of Life Cycles of Frog
General Science Grade IV
Students’ Learning Outcomes
· Draw in addition to label cardinal stages inwards the life bike of a frog.
Information for Teachers 
· A living organism passes through a serial of changes from its nascence to the fourth dimension it produces its next generation. This serial of changes is called the life bike of organism.
· In many animals similar frog, butterfly etc. the eggs don’t hatch straight into immature ones. First, the egg hatches into larva in addition to and then the larva grows into novel animal
· The woman somebody frog lays eggs inwards H2O in addition to the manly somebody frog fertilizes the eggs. After unopen to days, each fertilized egg hatches into a fish-like larva. The larva of frog is called the tadpole. It does non bring legs exactly has tail for swimming. When it grows, its legs are formed in addition to it looks similar a piddling frog. The tail also starts disappearing in addition to the tiny frog grows into adult.
Material / Resources
Pictures of egg, Chick in addition to hen, posters / pictures of the life bike stages of frog, butterfly, textbook
Worm upward Activity
· Show the pictures of egg, chick in addition to hen (if available) or otherwise write the names (egg, chick in addition to hen) on the board.
· Ask students to betoken out the sequence of stages acquaint inwards these pictures.
· Ask, “Can y'all pull the stages of your life”? Guide students to compare the higher upward mentioned stages amongst the stages of their ain lives i.e. toddler, teenager in addition to adult.
· Discuss the term “life cycle” amongst the students
Development
Activity 1
· Ask the students to recollect what they bring learned close the stages of life of a hen.
· Ask: bring y'all always seen a frog? Do y'all know how it develops? How does it await similar when it is a baby? Ask them to imagine what a tiny frog looks similar in addition to pull a picture.
· Discuss amongst the students the sequence of events that must spill out earlier a frog develops.
· Inform them that offset at that topographic point are tiny eggs that cling together inwards the water. Draw on the board a uncomplicated diagram of tiny eggs inwards a pond.
· Explain that larva, called tadpole, comes out of the egg in addition to and then swims inwards the pond. Draw the line-drawing of a polliwog on the board. Ask them to compare their ain drawing of a infant frog amongst that of the tadpole.
· Inform the students that the polliwog develops legs in addition to lungs in addition to changes into a frog. Draw a uncomplicated drawing of an adult frog adjacent to the tadpole.
· Ask them to run into the drawing from the mass for amend agreement of the life bike of frog.
· Divide students into groups of 4-5. Give each grouping a slice of white newspaper that is labeled amongst a particular phase (egg, larva, or adult) inwards the cycle. Ask them to pull the written stages.
· After the students bring made the diagrams of their part, telephone phone i fellow member of each grouping to the forepart of the class.
· Ask the students to adjust themselves inwards the sequence of the life cycle.
Sum upward / Conclusion
· A living organism passes through a serial of changes from its nascence to the fourth dimension it produces its adjacent generation. This serial of changes is called the life bike of organism.
· In the life bike of brute similar frog, larva is produced from eggs.
Assessment
· Ask the students to write inwards circles the publish of the stages of frog’s life bike in addition to to write of the names of the stages.
· Draw a line-diagram on board in addition to enquire the students to position the life cycles in addition to labels the mentioned stages. Ask them to pull the missing stages, too
Follow up
· Ask the students to link the characteristics given below the diagrams of frog.
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