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Презентация, доклад к интегрированному уроку по химии Кроссворд

Содержание

1. Презентация к интегрированному уроку по химии Кроссворд
2. Across:
3. 1. The scientific study
4. Chemistry
5. 2. A complex substance consisting from hydrogen atoms and acid radical.
6. Acid
7. 3. The neutral compound formed by the union of an acid and a base.
8. Salts
9. 4. A complex substance, consisting from two elements, one of which is oxygen.
10. Oxide
11. OxideDown:
12. 1. A compound that reacts with an acid to form water and a salt.
13. Слайд 13
14. 2. A soluble base.
15. Alkali
16. 3. A process by which a chemical change happens.
17. Reaction
18. 4. A substance that indicates the
19. Indicator
20. 5. A gas in the
21. Oxygen

Across:

Главная
Химия
Презентация к интегрированному уроку по химии Кроссворд

Слайд 1cROSSWORD
Тема урока: «Первоначальные химические понятия»
«The first chemical conceptions»

cROSSWORDТема урока: «Первоначальные химические понятия»«The first chemical conceptions»

Слайд 2Across:

Across:

Слайд 3
1. The scientific study of the structure of substances

and the way they react with other substances.

1. The scientific study of the structure of substances and the way they react

Слайд 4
Chemistry

Chemistry

Слайд 5

2. A complex substance consisting from hydrogen atoms and acid radical.

2. A complex substance consisting from hydrogen atoms and acid radical.

Слайд 6 Acid

Acid

Слайд 7 3. The neutral compound formed by the union of

an acid and a base.

3. The neutral compound formed by the union of an acid and a base.

Слайд 8
Salts

Salts

Слайд 94. A complex substance, consisting from two elements, one of which

is oxygen.

4. A complex substance, consisting from two elements, one of which is oxygen.

Слайд 10Oxide

Oxide

Слайд 11
Oxide
Down:

OxideDown:

Слайд 121. A compound that reacts with an acid to form water

and a salt.

1. A compound that reacts with an acid to form water and a salt.

Слайд 13

Слайд 142. A soluble base.

2. A soluble base.

Слайд 15Alkali

Alkali

Слайд 16
3. A process by which a chemical change happens.

3. A process by which a chemical change happens.

Слайд 17Reaction

Reaction

Слайд 18
4. A substance that indicates the completion of a chemical reaction

usually by a change of colour.

4. A substance that indicates the completion of a chemical reaction usually by a change of

Слайд 19Indicator

Indicator

Слайд 20 5. A gas in the air that has no

smell or taste and that all animals depend on to breathe.

5. A gas in the air that has no smell or taste and that all

Слайд 21Oxygen

Oxygen

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