Compare the distinct developmental stages in the life cycles of a plant, a mosquito, and a frog.
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Ordering activity for frog and mosquito life cycles.
Drag and drop the life cycle stages into the correct chronological order. Arrange the four stages of the Mosquito first, followed by the four stages of the Frog.
Hook about drastic body changes in life cycles.
Imagine if you were born looking like a fish, but grew up to live on land with four legs. That is exactly what happens in nature! This is called a life cycle—the series of incredible changes a living thing goes through from birth to becoming an adult.
Explanation of the bean plant life cycle.
The life cycle of a plant begins with a seed. When planted in soil with the right conditions, it undergoes germination, sprouting tiny roots and a shoot.
Explanation of mosquito stages and disease prevention.
Mosquitoes go through four distinct stages: Egg, Larva, Pupa, and Adult. The female mosquito starts the cycle by laying eggs directly on or near stagnant water.
Flowchart of the 4 mosquito life stages.
The mosquito transforms completely between its aquatic stages and its final flying adult form.
Explanation of the frog's developmental stages.
The frog's life cycle begins in the water with spawn—a white, jelly-like cluster of eggs floating on the surface.
Flowchart of the frog life stages.
Notice how the animal's physical shape adapts as it moves from living entirely in water to living on land.