Learn how the processes of weathering and erosion sculpt Earth's landscapes.
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Material processes - Classifying ma
t

erials - Soil />

Learning Points
Weathering is the breaking d
o

wn of rock...

Discover the millions of microorganisms in soil.
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Material processes - Classifying ma
t

erials - Soil />

Learning Points
Soil is a mixture of rock partic
l

es, organic matter, air and...

Silicon compounds | Silicates , earth crust |Natural occurance | Silica SiO2 | Polymorphism | Quartz | Japer |Onyz | Kieselguhr | Diatoms in sea |SiO2 preparation | oxidation of silica | orthosilisic acid Silicates,...

Learn about photosynthesis and the parts of a plant with fun animation for students of all ages, especially fourth graders. Learn how plants make their food using water, air, light, and nutrients. Covers chlorophyll and photosynthesis...

Take a trip down the Colorado river in the Grand Canyon and wonder at the awesome power of water!
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People and places -Physical geog
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aphy - Rivers />

Learning Points
River processes, such...

In this video Paul Andersen explains how the Earth's climate will natural change due to interactions between the Sun and Earth, volcanism, and plate tectonics. Species may go extinct leading to adaptive radiation or may move to a...

Here's an exciting way to learn important facts and get ready for a life science test! In this episode we'll be looking at photosynthesis.

This live-action video program is about the term biological succession. The program is designed to reinforce and support a student's comprehension and retention of the term biological succession through use of video footage,...

Discover why the soil makes a surprisingly good habitat.
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Life processes - Living things in their environme
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ts - Habitats />

Learning Points
Soil is a habitat and contains a range of


both...