Immortal frog

Ants who are not afraid of falling

The secret of sunflower

Upright ears

Deformed pear

Why don't seeds germinate?

Do raisins also drink water?

Transparent eggs

Eggshell that will take root

Why are the flowers colorful?

Environmental protection bottle

Tomatoes that remain "youthful" forever

Can plants breathe?

Baby tadpoles look for their mother.

Will oranges spark?

Discolored shrimp

Leaf photography

Curled stem

Bloody flowers.

Discolored green leaves

Feeding caterpillars

Peanuts with broken glass

Germination competition

Leave that bubble.

Potless "chlorophytum"

Jumping beans

Store flowers

Bichromatic exotic flowers

Cutting survival

Give flies "artificial respiration"

Controllable flowering time

"dissect" leaves

Soilless growth

Leaves that never fall.

The bright road of plants

Flowers bloom and fall.

Why do flowers wither?

Separate the green stripes of leaves

Fade flowers

Green milk

Iodine in kelp

How big is your fist?

Painless test

Finger literacy

Know whether it is cold or warm.

Blind spot of eyes

Test the feeling of the skin

You can't toss a coin with your ring finger.

Sweat (because of fear or physical exertion)

Rapid heartbeat

Reaction time

Eggs shed "red sweat"

A body that can't stand straight.

A finger weighs 1000 pounds.

The secret of cucumber not rotting.

Salt that will sweeten.

Raw soybean

Skillfully peel eggs

Homemade preserved eggs

Contradictions in the mirror

Eggs "shrink bones"

Jump forward and backward.

"IQ" of goldfish

A crooked road

Distinguish between raw eggs and cooked eggs

The egg turned into a square.

Self-determination of vitamin C in fruits and vegetables