Презентация, доклад Жизненный цикл бабочек

Роза Марксовна,
учитель английского языка
ГБОУ СОШ №1420).

facts about the butterfly with some information and facts about this popular insect.
To discover what their lives are like!
To study details of the size, height and weight,
To know where they live and what they eat.
To explore the life cycle of butterflies.

tiny scales. They are one of our very favorite insects.They have lived on Earth for at least 150 million years .

farmlands and gardens.

some of them fly at night .

water.

eaters (herbivores). Birdwing butterflies have large wings and fly in a similar way to birds.

life cycle.

shape that gets attached by the female butterfly to a leaf, stem or other object. The egg is usually attached near the intended caterpillar food.

long,
worm-like state of the butterfly. It sometimes has an interesting
pattern of stripes or patches. It might have spine-like hairs. This is the feeding and the growth stage of the butterfly. As the caterpillar grows, it sheds its skin four or more times so it can enclose its rapidly growing body.

transformation stage. The caterpillar tissues are broken down to form the adult insect structures.
Usually the chrysalis is brown or green color to blend into the surroundings. Many times the chrysalis stage will remain this way over winter.

colorful butterfly that you see throughout the warmer months of spring and summer. The adult stage is called the reproductive stage. These adults find their mates and lay more eggs. The adult stage also migrates or colonizes new places to live.

of butterflies. Most people think that butterflies simply make the world a prettier place. However, like other life forms in the world, they have a place and serve a purpose. For the plant world, butterflies pollinate or carry pollen from plant to plant, helping fruits, vegetables, and flowers to produce new seeds. From the animal point of view, butterflies are near the bottom of the food chain and provide food for birds, mammals, and other insects.