7630209
Descripción
Fichas por Awis Elkaseh, actualizado hace más de 1 año
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Creado por Awis Elkaseh
hace alrededor de 7 años
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| Pregunta | Respuesta |
| Why is science important ? | because it help us learn more about the things around us. |
| What is chemistry? | chemistry is the science of chemicals, and chemical reactions. |
| What is the study of plants, animals,microscopic bacteria and viruses | biology |
| What is geology? | geology is the science of rocks, the earth,earthquake, volcanos, and fossils. |
| What do physicists study? | They study physics. |
| What do ecologists study? | They study ecology, |
| What do astronomers? | They study astronomy. |
| What is the most dangerous flame? | the blue flame very dangerous |
| Why is Antartica so cold? | because Antartica contains 90 percent of the worlds ice and 79 percent of its water. |
| How thick is the antarctica's? | It is believed that antarctica's ice sheets are 4km thick. |
| Where do scientists carry out their inventions | In a laboratory |
| Why only a few animals can live in Antarctica? | Because it incredibly cold , windy , dry and largely covered in ice. |
| how many research stations are in Antarctica , how many camps are their. | There are76 research stations and 20-30 camps. |
| What is it called when scientists work with other scientists. | It is called collaboration. |
| What is a clay triangle used for ? | It is used to support a crucible. |
| What is a crucible and a lid used for? | It is used to burn small samples of substances. |
| What are Pegs and tongs used for? | They allow to pick up hot objects. |
| What is a bench mat used for? | It is used to protect the mat. |
| What is a gauze mat used for ? | It is used to spread the heat. |
| What is a tripod used for? | It is used to hold beakers above the flam. |
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