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Matter
1. Matter
• Everything around us such air, water, plants,animals and the earth is all matter.
2. Matter can be defined as anything which has mass and volume.
3. But Light, Sound and Heat are not examples of matter, because they have no mass and no volume.
4. There are 3 states of matter.
• 1. Solid (қатты дене)(твердое)
• 2. Liquid (сұйық) (жидкость)
• 3. Gas (газ)
5. Solid
Has definite shape and volume6. Liquid
• Has definite volume but not definite shape.Takes the shape of container
7. Gas
Indefinite shape and volume. Fills upcontainer.
8. Which substance has three states of matter?
9.
10. Gas has mass
11. ATOM
All matter is made up of atoms12.
• An atom consists of a nucleusand electrons.
• Electron is negatively charged.
Nucleus contains protons and
neutrons.
• Protons are positively charged
13. Particles in solid
Very close to each other andholded strongly. That’s why
definite shape and volume
14. Particles in liquid
• Holded not strong as in solid. Particles canslide over each other. That’s why has
not definite shape.
15.
Slide over each other16. Particles in gas
Forces between particles weak. Theycan move easily. That’s why has
not definite shape and volume
17. Compressed air
18. Solid
19. Liquid
20. Gas
21. Temperature
If speed of molecules isgreat, then the
temperature is also
great.
22.
23. Task1. Sort all examples of matter according to their state.
SolidLiquid
Gas
Water, oil, alcohol, air, oxygen, hydrogen, water vapor, a glass, a spoon,
wood, paper, pencil
24. Task2. Fill in the blanks with appropriate words.
1. Matter can be defined as anything which has _____ and_________ in space.
2. Matter exists in three states: _________ , _______ and _______.
3. In ________, the particles are held strongly but not as tightly as in a
solid.
4. One milliliter is equal to one ______________cubic meters.
5. The volume of liquids is generally measured in __________.
6. The volume of a regular object is found by multiplying the
________ of the object with its height.
25. Telegramm
Translate а Matter1. Maсса
2. Материя
3. Табиғат