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Activity
Science Buddies: Growing, Growing, Gone! An Experiment on Nitrogen Fertilizers Activity
Science Buddies

Science Buddies: Growing, Growing, Gone! An Experiment on Nitrogen Fertilizers

For Students 3rd - 5th
Plants need nitrogen to build proteins and nucleic acids to grow healthy stems and leaves. Though the Earth's atmosphere is made up of 79% nitrogen, the form of nitrogen found in the atmosphere cannot be used by plants. In this...
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Lesson Plan
Orca Book Publishers: Tj and the Rockets Teaching Guide [Pdf] Lesson Plan
Orca Book Publishers

Orca Book Publishers: Tj and the Rockets Teaching Guide [Pdf]

For Teachers 3rd - 6th
Hazel Hutchins has written the TJ series of novels. This teaching guide for TJ and the Rockets, about TJ and his science fair project, includes a book summary, teaching ideas and the author's reflections on writing the book.
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Activity
Science Buddies: Time Is Money Activity
Science Buddies

Science Buddies: Time Is Money

For Students 3rd - 5th
By applying principles of industrial engineering and time management, you will learn how you can speed through your chores and still have time to kick back and relax. You will also learn that time-efficiency is not the only factor...
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Unit Plan
Science Buddies: M&m Survival Challenge Unit Plan
Science Buddies

Science Buddies: M&m Survival Challenge

For Students 3rd - 5th
In the wild, there are two types of animals: the hunters and the hunted. A good predator is always on the prowl for fresh prey. What can an animal do to stay off of the menu? Find out how some animals use camouflage, and why sometimes it...
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Activity
Pbs Kids: Dragonfly Tv Do It: Grow a Crystal Activity
PBS

Pbs Kids: Dragonfly Tv Do It: Grow a Crystal

For Students 3rd - 8th
This PBS Kids site teaches students about crystals and includes an activity that shows how to make sparkling gems at home.
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