Frog Life Cycle and Metamorphosis

The video tutorial introduces the concept of life cycles, focusing on the frog's life cycle, which includes metamorphosis. It explains the stages of a frog's life cycle: egg, tadpole, froglet, and adult frog. The video also provides interesting facts about frogs, such as their ability to lay hundreds of eggs at once. A review section tests the viewer's understanding of the material. The video concludes with an invitation to explore more resources on learn.org.

What is a life cycle?

• A seasonal change in weather

• A type of food chain

• A type of plant growth

• A series of stages a living thing goes through during its life

What is metamorphosis?

• A form of hibernation

• A type of migration

• A process of photosynthesis

• A change of form during a life cycle

What is the first stage of a frog's life cycle?

• Adult Frog

• Froglet

• Tadpole

• Egg

What do tadpoles have that adult frogs do not?

• Wings

• Legs

• Tails and gills

• Lungs

What is the stage called right before a frog becomes an adult?

• Tadpole

• Larva

• Froglet

• Egg

How do froglets differ from tadpoles?

• They have tails

• They have back legs and lungs

• They have gills

• They live in water

What happens when a female adult frog lays eggs?

• The frog becomes a tadpole

• The frog hibernates

• The life cycle begins again

• The life cycle ends

How many eggs can a female frog lay at one time?

• Millions

• Dozens

• Hundreds

• Thousands

What is the significance of metamorphosis in a frog's life cycle?

• It allows frogs to grow larger

• It allows frogs to fly

• It enables frogs to change color

• It helps frogs adapt to different environments

What can you do with your knowledge of a frog's life cycle?

• Share it with family and friends

• Use it to grow plants

• Cook better meals

• Predict the weather