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Recursos educativos
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Introduction - Matter: Mass, Volume and Density
EduBook Organización
- 3478 visitas
All objects are made up of matter. As a consequence of this, they have mass, occupy a certain volume and have a certain density. Mass, volume and density are magnitudes. This means they have values…
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Using and recycling materials
EduBook Organización
- 3458 visitas
Using materials The objects we use are made from different materials. The following materials are the ones that we use the most often. Plastic Plastic is an artificial material. We use oil to make…
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Physical properties of materials - Matter and materials
EduBook Organización
- 3446 visitas
Different materials have different properties. The properties of a material tell us which material it is. The properties also tell us what objects we can make from it. We can measure some properties,…
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Conic Sections and Solar Systems
Tiching explorer Organización
- 7255 visitas
The objective of this webquest is to have students understand how conic sections model the orbits and paths of objects within a solar system. They will pretend that they have discovered another solar…
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Summaries - Energy
EduBook Organización
- 3261 visitas
1. Energy Energy is the power that causes change in things and allows us to carry out work. Energy is produced by energy sources. The main source of energy on Earth is the Sun. Energy exists in several…
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End-of-unit activities - Matter and materials
EduBook Organización
- 3184 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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Complete. The daily life of the Iberians
EduBook Organización
- 1 lo usan
- 2845 visitas
Complete the following sentences about the activities of the Iberians: buried cremated iron potter's wheel coins urn The Iberians were skilled craftsmen: they used the to make pottery and to make…
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Introduction - Matter and materials
EduBook Organización
- 3017 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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Why do boats float?
EduBook Organización
- 2883 visitas
If we make a little boat out of a walnut shell, we see that it floats and we relate this to the fact that the walnut shell is less dense than water. But what about real boats? Some of them are huge,…
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End-of-unit evaluation - Energy
EduBook Organización
- 2814 visitas
The Sun is the Earth's main energy source. The Sun provides plants and animals with light and heat. This means that they can grow, develop and live on Earth. Heat energy has other effects on…
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