Poetry with knowledge of physics

1. Common poems related to chemistry and physics in junior high school ①

Deep mountains are forged by hard work,

When the fire started, it was idle.

Broken into pieces, not sent,

Leave innocence in the world.

Poetry of physical change: thousands of blows cut deep mountains.

Refers to digging stones from the mountain. No new substance is produced, but it is a physical change.

The poem of chemical change: If the fire burns, you should remain innocent in the world.

Refers to the white calcium oxide produced by high temperature combustion of stone.

Every night, candles will drip the wick dry (chemical and physical changes).

1, the poem of physical change

Endless forests shed leaves one after another; The endless river rolls its waves all the time.

Constant polishing turns iron bars into needles; Drip wears away the stone; constant dripping water wears through the rock—persistence leads to success

The right thing stand the test

The foot of my bed is shining so brightly. Is there frost already?

Raise my cup, I invite the bright moon, which brings me its shadow and makes us three people.

People have joys and sorrows, and the moon has ups and downs.

It's not snow in the distance, because there's a smell coming.

In August and autumn, the wind roared and rolled up my three hairs.

2. Poems of chemical change

Wildfire can't burn it out, but the spring breeze can revive it.

Back in the middle of the fire, the troops began to pursue.

Going up the mountain in bright daytime, we scan the sky for the torch of war. At yellow dusk, we drink water for our horses in the river on the border.

In addition to firecrackers, the spring breeze also brought warmth (mostly burning) to Tusu.

2. Which poems contain physical and chemical properties? "I'm not afraid of broken bones, but I want to keep my innocence in the world."

This ancient poem describes the physical and chemical properties of limestone, and the physical properties of limestone CaCO3 are hard. The word "fire" tells us that limestone is not afraid of fire, but is resistant to burning and high temperature. Naivety refers to the color in the world, so we know the physical properties of limestone: white, high hardness and high temperature resistance. Of course, we also know that limestone is generated at high temperature: CaCO3 = CaO+CO2↑ under the condition of high temperature, CaO, that is, quicklime itself is a white solid, which is resistant to fire and high temperature. When the author writes that burning bones is innocent, he should refer to quicklime. This shows that some people have been forging limestone and refining limestone in the Ming Dynasty, which shows the people of that period.

3. Poetry about physics 1. Mountain peaks float, no water, no mountains and no ecstasy. -Guilin landscape in modern Wu Mai.

Physical principles: reflection and refraction of light.

The mountains are stacked in the water, and there is a reflection of the mountains in the water. There is no unattractive mountain, no unattractive water.

Second, Hanshan Temple outside Gusu City, the midnight bell goes to the passenger ship. -Zhang Tang Ji "Sleeping in Fengjiang"

The spread of sound.

In the lonely and quiet Hanshan Temple outside Gusu, the bell rang to the passenger ship in the middle of the night.

Third, the green hills on both sides of the strait are opposite, and the sails are coming alone. -Tang Li Bai's "Looking at Tianmen Mountain"

Physical principle: Castle Peak is static relative to the ground, but with the moving ship as the reference, Castle Peak becomes moving, with the river bank as the reference, and the solitary sail comes from the sun.

The beautiful scenery of the green hills on both sides of the strait is inseparable, and a solitary boat comes from the horizon.

April, April, beautiful scenery on earth, peach blossoms in mountain temples. -Tang Bai Juyi's Peach Blossom in Dalin Temple

Physical principle: The higher the terrain, the slower the temperature rises. In the same season, the temperature on the mountain is lower than that on the mountain.

In April, all the flowers have withered, and the peach blossoms in the ancient temple in the mountains have just bloomed.

Verb (abbreviation of verb) How the water of the Yellow River flows out of heaven and into the ocean, which is gone forever. -Tang Li Bai's "Into the Wine"

Physical principle: water cycle.

The water of the Yellow River fell from the sky, and the waves rolled straight into the East China Sea, never to return.

4. Poetry of Physical Change 1, Poetry of Physical Change

Endless forests shed leaves one after another; The endless river rolls its waves all the time.

Constant polishing turns iron bars into needles; Drip wears away the stone; constant dripping water wears through the rock—persistence leads to success

The right thing stand the test

The foot of my bed is shining so brightly. Is there frost already?

Raise my cup, I invite the bright moon, which brings me its shadow and makes us three people.

People have joys and sorrows, and the moon has ups and downs.

It's not snow in the distance, because there's a smell coming.

In August and autumn, the wind roared and rolled up my three hairs.

2. Poems of chemical change

If the fire burns carelessly, leave your innocence in the world.

Wildfire can't burn it out, but the spring breeze can revive it.

Silkworms in spring will weave until they die, and candles will drain the wick every night.

Back in the middle of the fire, the troops began to pursue.

Going up the mountain in bright daytime, we scan the sky for the torch of war. At yellow dusk, we drink water for our horses in the river on the border.

Besides firecrackers, the spring breeze warms Tu Su.

3. Is that enough?