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Lesson Plan
Curated OER

The Reason for the Seasons; Science, Geography

For Teachers 3rd - 6th
Students think about what causes the seasons to change, reflect on what they know about seasons and how their lives affected by seasonal changes.
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Lesson Plan
Curated OER

Riparian: The Guardian of the Waterways

For Teachers 4th - 6th
Young scholars become educated on what a riparian is, the need for riparian, and how a riparian corridor (forest, habitat) can protect waterways. Students construct dioramas depicting riparian habitats.
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Lesson Plan
Curated OER

Sleuth Rays

For Teachers 7th - 10th
Learners conduct a close examination of the atom's electrons, and discover how to theorize the energy levels, observe the brightness of light, classify colors, and measure temperature.
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Worksheet
Curated OER

Practicing Pythagoras

For Students 6th - 8th
In this math learning exercise, learners practice answering the questions for finding the hypotenuse of the given triangles while using the Pythagorean Theorem.
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Lesson Plan
Curated OER

Sine

For Teachers 10th - 12th
In this sine worksheet, pupils use the trigonometry equation to find the sine of triangles. Students solve the sine for 10 triangle problems.
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Lesson Plan
Curated OER

Exploring Functions with CAS

For Teachers 9th - Higher Ed Standards
Your mathematicians will examine several conjectures regarding even and odd functions and investigate a formal proof of the conjectures using CAS. 
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Lesson Plan
Curated OER

Tessellation

For Teachers 6th - 12th
Students create an art piece incorporating tessellating shapes, translational symmetry, reflectional symmetry,and or rotational symmetry. They are asked if they know the definition of tessellation. If so, students are asked what shapes...
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Worksheet
Curated OER

Single-Step Vector Worksheet

For Students 10th - Higher Ed
In this forces worksheet, students draw the indicated vector and show the components into which it is resolved and then calculate for acceleration, speed, or momentum. This worksheet has 12 word problems.
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Lesson Plan
Curated OER

Seasonal CEENBoT

For Teachers 7th - 12th
Students simulate the Earth's revolution around the sun using CEENBoT. In this earth science lesson students calculate the Earth's distance in AU and it's speed of revolution. They explain how the Earth's movement cause seasonal variation.
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Lesson Plan
Curated OER

Measuring The Earth

For Teachers 9th - 12th
Students use their geometry and trigonometry skills to determine the distance between their school and another school.
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Worksheet
Curated OER

Mental Arithmetic

For Students 5th - 6th
In this math worksheet, students are read a series of questions. They answer them mentally. The questions and answers are on the worksheet.