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Turning Compost

In this experiment, a student will test the benefits of turning compost to aerate it.The student will set up two compost piles with soil and yard waste and place sheets of newspaper in each pile.Over ...

Composting Methods

Gardeners appreciate the value of compost. Called “gardener’s gold,” it adds valuable nutrients to the soil. Many gardeners make their own compost, but others often fail because they put their food sc ...

Does Opening A Fruit Up Cause it to Rot Faster?

When a fruit “rots” it decomposes into simpler forms of matter. Decomposition is a form of natural recycling and is necessary to maintain the finite matter that takes up physical space in the biome.Do ...

Combining Iodine and Zinc

In this experiment you will be making a compound of different elements by taking iodine and zinc and combining them to make zinc iodide.It is an educational content by education.com.By clicking on the ...

Fungi Biodiversity

The student counts and identifies species of fungi to compare the biodiversity of fungi in different ecosystems. What role do fungi have in an ecosystem? Why are fungi important in an ecosystem? Does ...

Chemical Reaction Overvie? At grade

Introduction to chemical reactions.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

What's That Hole in the Sky? At grade

Explores the decomposition of ozone by CFCs.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Comparing surfaces by decomposition

Strategies for measuring surfaces by dividing whole surfaces into equal parts

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