Life Cycles of Butterflies and Frogs

The video tutorial begins with a review of the previous lesson's homework on the butterfly life cycle, focusing on the stages of larva and pupa. The teacher then introduces the day's objective: understanding the life cycle of a frog. Students are guided through the four stages of a frog's life cycle: egg, tadpole, froglet, and adult frog. The concept of metamorphosis is explained, highlighting its significance in the life cycles of both butterflies and frogs. The lesson concludes with a new homework assignment related to the frog life cycle.

What word should be written in stage two of the butterfly's life cycle?

• Egg

• Larva

• Pupa

• Adult

Why is it crucial for the butterfly larva to store energy?

• To survive the pupa stage

• To grow faster

• To fly longer distances

• To attract mates

What is the main objective of today's lesson?

• Identify the life cycle of a butterfly

• Understand the concept of metamorphosis

• Identify the life cycle of a frog

• Learn about amphibians

To which group of animals do frogs belong?

• Mammals

• Reptiles

• Birds

• Amphibians

Which stage comes after the tadpole in the frog's life cycle?

• Froglet

• Larva

• Egg

• Adult Frog

What happens to a tadpole's tail as it grows?

• It becomes longer

• It becomes shorter and disappears

• It changes color

• It grows fins

What is the term for the change in form during an animal's life cycle?

• Transformation

• Adaptation

• Metamorphosis

• Evolution

In which stage does the frog live both on land and in water?

• Adult Frog

• Egg

• Tadpole

• Froglet

What is the primary function of the jelly-like material surrounding frog eggs?

• To protect the eggs

• To provide nutrients

• To attract predators

• To help them float

Which body part replaces gills in a froglet?

• Fins

• Scales

• Lungs

• Wings