'Ks3 unit' diaporamas de présentation

Respiration

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Rocks and Weathering

Rocks and Weathering. Q1. What do we call a naturally occurring aggregate of minerals?. A1. Rock. Q2. What do we call the physical, biological or chemical breakdown of rocks?. A2. Weathering. Q3. What do we call the transport of weathered rock?. A3. Erosion.

933 views • 34 slides

Microbes and Disease

Microbes and Disease. Q1. Name a solid yellow food made from milk. A1. Cheese. Q2. Name a nutrient jelly for growing bacteria. A2. Agar. Q3. Name the single celled fungi important for their ability to ferment carbohydrates. A3. Yeast.

1.15k views • 34 slides

The Rock Cycle

The Rock Cycle. Q1. What do we call the collection of processes which shape the surface of the Earth?. A1. The Rock Cycle. Q2. Which rock type is formed from the cooling of molten rock (magma)?. A2. Igneous. Q3. Which rock type is formed by the deposition of small particles of eroded rock?.

659 views • 32 slides

Particles

Particles. Q1. What is the smallest particle of a substance called?. A1. Atom. Q2. What is a group of chemically combined atoms called?. A2. Molecule. Q3. What do you call an empty volume of space?. A3. Vacuum. Q4. What is the form of energy due to molecular motion called?. A4. Heat.

592 views • 26 slides