Life Cycle Of Frog

What is this?

• egg 卵

• tadpole 蝌蚪

• young frog 蛙

• tadpole with legs 有腿蝌蚪

What is this?

• tadpole 蝌蚪

• tadpole with legs 有腿蝌蚪

• frog 青蛙

• eggs 卵

What is this？

• egg 卵

• tadpole with legs 有腿蝌蚪

• young frog 蛙

• frog 青蛙

Tags

NGSS.3-LS1-1

What is this？

• young frog 蛙

• frog 青蛙

• tadpole 蝌蚪

• egg 卵

Tags

NGSS.3-LS1-1

What is this？

• Frog 青蛙

• egg 卵

• tadpole 蝌蚪

• young frog 蛙

Frogs spend their whole lives living（ ）.青蛙可以生活在（ ）。

• in water and on land 水里和陆地上

• in water 水里

• in the sky 天空里

• on land 陆地上

Tadpoles breathe using their （ ）.蝌蚪利用（ ）来呼吸。

• nose 鼻子

• skin 皮肤

• gills 鳃

• lung 肺

As tadpoles mature into frogs, they grow （ ）.

随着蝌蚪长成青蛙，它们会长( )。

• legs 腿

• hands 手

• tails 尾巴

• skin 皮肤

Tags

NGSS.3-LS1-1

NGSS.4-LS1-1

How many staged of Life Cycle of frog?

• 3

• 4

• 5

• 6

Tags

NGSS.3-LS1-1

Adult frogs breathe using their ( ).

成年青蛙使用( )。

• 鳃 gills

• skin 皮肤

• skin and lungs 皮肤和肺部

• lungs 肺部