Olga Werby

Teacher Courses

Patterns in Nature >
Free
Have you ever looked closely at a rock and marveled at how much it resembled a mountain peak? Have you ever run your finger around the spiral of a ...
4 Lectures
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Art >
Free
9 Lectures
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Free
Logic & Scientific Method >
Free
No matter what age you are, these activities will be fun and exciting. We all have a surprising amount of misconceptions about gravity and how it w...
4 Lectures
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Math >
Free
4 Lectures
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3 Lectures
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Animals >
Free
These activities and experiments focus on the chemistry and composition of water. What does it mean when we say the water is clean? Water can look ...
4 Lectures
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Earth Science >
Free
These activities introduce the idea of dynamic Earth—a planet with continuously moving surface.  Kids get to build a mental model of Earth’s interi...
7 Lectures
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Animals >
Free
An animal’s adaptation is a set of characteristics such as body features, behavioral attributes, and other strategies that are advantageous to that...
7 Lectures
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Animals >
Free
In these activities, children are asked to analyze data and to come up with a scientific conclusion through logical reasoning. Some of these act...
5 Lectures
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This is a brief introduction to the biodiversity of your neighborhood — what kinds of plants and animals live around your home or school, within a ...
3 Lectures
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Animals >
Free
There are not a lot of animals that are easily dissectable AND widely available in a local supermarket. But squid is one of those. Squids also come...
2 Lectures
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History >
Free
This is an easy to do experiment with found objects around your home — what is the history of the person who would have owned particular collection...
1 Lectures
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