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Changes in matter
EduBook Organización
- 3807 visitas
6.1. Changes in matter Matter is not immutable, as both the form it adopts and its composition can change. Physical changes A physical change takes place when the nature of matter is unchanged, this is…
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Experiment. Changes in matter
EduBook Organización
- 3698 visitas
Practise balancing the chemical equations found in the simulation at the following website and answer the questions below: www.tiching.com/100361 How many hydrogens and oxygens are needed to obtain two…
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Complete. Matter and measurement
EduBook Organización
- 3568 visitas
Complete the sentences with the missing words: Matter is everything that has . A is the absence of matter. To measure a magnitude is to it with a unit of measurement. The general properties of matter…
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States of matter
Maria Pallarés Docente
- 1 lo usan
- 5383 visitas
This video introduces the three main states of water: solid liquid and gas. Students can see how as different forces are applied to matter, like heat, matter can change from one form to another: solid…
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Matter, materials and measuring
EduBook Organización
- 3527 visitas
What is matter? All the objects around us, including all living and non-living things, are made of matter. Matter is everything that has a weight and a volume. The quantity of matter that an object has…
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Changing states of matter
EduBook Organización
- 3268 visitas
5.1. States of matter You have already learnt that there are three states of matter in nature: solid, liquid and gas. Remember that solid particles have low mobility as they are in a fixed position.…
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Choose. Changes in matter
EduBook Organización
- 3207 visitas
Choose what type of change is taking place in each of these situations: A fire becomes smoke and then ash. A block of ice melts. An iron object let out in the weather develops a layer of rust. A piece…
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When is matter alive?
Skoool Internacional Organización
- 7087 visitas
Resource designed to help us distinguish between living and non-living things. It includes an interactive explanation and a test.
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Introduction - Matter and materials
EduBook Organización
- 2858 visitas
Everything around us is made up of matter. Matter can be found in three states: solid, liquid and gas. The air we breathe is a gas, the water in rivers and seas is a liquid, and the rocks are in a solid…
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Introduction - Matter and Materials
EduBook Organización
- 2840 visitas
All objects around us are made of matter. Matter is anything that occupies space. We find matter in three different states: solid, like ice, liquid, like water, and gas, like water vapour. We can make…