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Lesson Plan
Curated OER

Solar Energy Experiment

For Teachers 5th - 6th
Students observe solar energy at work. In this science lesson, students watch two bottles, painted black and white, sit in the heat with balloons on the mouth of the bottles. They observe and discuss why the balloon of the black bottle...
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Worksheet
Curated OER

Convert Metric and Standard Units of Length

For Students 3rd - 4th
In this completing the unit conversions of length worksheet, students convert customary units of inches, feet, and yards, and metric units of millimeters, centimeters, meters, and kilometers. Students solve 20 problems.
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Worksheet
Curated OER

Paraphrasing

For Students 6th - 12th
In this paraphrasing worksheet students are tasked to paraphrase five short passages. Students write their paraphrase and can then self check against sample answers.
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Worksheet
Curated OER

State of Alabama

For Students 4th - 5th
For this reading passages about the state of Alabama worksheet, students read about the state's geography, history, exploration, industry, and people and use the information to answer multiple choice and true and false questions....
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Lesson Plan
Curated OER

Density Determination

For Teachers 8th - 10th
Students observe 2 demonstrations of density. In this density lesson plan, students observe a vial with various substances of different densities. Students then observe the differences between a diet coke and a regular coke can when on a...
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Lesson Plan
Curated OER

Solubility of Gases in Liquids

For Teachers 9th - 12th
Students observe demonstrations to show the solubility of gases in liquids. In this gases lesson, students discover the relationship between temperature and pressure to and how they affect the solubility of gases in liquids. Students...
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Lesson Plan
Curated OER

Osmosis

For Teachers 9th - 12th
Students investigate osmosis and diffusion in a liquid environment. In this osmosis lesson plan, students use dialysis tubing made into bags and filled with 3 different solutions. They observe the movement of water molecules into higher...
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Lesson Plan
Curated OER

Exothermic and Endothermic Reactions

For Teachers 9th - 12th
Students observe demonstrations of exothermic and endothermic reactions and determine the changes that take place in a chemical reaction. Students observe four demonstrations showing entropy, attraction of molecules due to polarity,...
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Interactive
Curated OER

American Inventors

For Students 2nd - 3rd
In this nineteenth-century American inventors online interactive worksheet, students read paragraphs about Thomas Edison, Benjamin Franklin, and Alexander Graham Bell and their inventions and answer comprehensive questions. Students...
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Lesson Plan
Curated OER

Introduction to Magnets

For Teachers 3rd - Higher Ed
Students explore magnetism, electromagnetism, and static electricity through a series of activities and experiments. In this magnets instructional activity, students use magnets to observe the forces of attraction and repulsion between...
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Lesson Plan
Curated OER

Who Was Marc Antony?

For Teachers 9th - 12th
Students explore the relationship between Marc Antony and Cleopatra.  In this World History lesson, students research Marc Antony, Julius Caesar and Cleopatra, then answer specific questions about how they are all related.  Activities...
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Lesson Plan
Curated OER

Ancient Greece

For Teachers 7th - 11th
Students explore the origins of modern language. In this etymology lesson, students discuss the cultural influences of Ancient Greece on modern society. Students design and complete charts that demonstrate the original and contemporary...
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Worksheet
Curated OER

Writing Meters, Liters and Grams

For Students 7th - 9th
In this metric system conversion instructional activity, learners are given directions for converting from one metric unit to another by moving the decimal to the left or right the proper number of places. Students convert 36...
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Worksheet
Curated OER

Force and Acceleration

For Students 7th - 10th
In this force and acceleration worksheet, students solve 3 problems about moving objects, the forces working against them, the mass and their acceleration. Students determine if 6 statements about a falling elephant and a falling feather...
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Lesson Plan
Curated OER

Deer: Predation or Starvation

For Teachers 7th - 9th
For this predation or starvation worksheet, students read about the effects of the wildlife service bringing in predators (wolves) to control a deer population. Students calculate the change in the deer population from 1971 to 1980. They...
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Worksheet
Curated OER

How Big was that Quake?

For Students 6th - 10th
For this earthquake worksheet, students determine the magnitude of an earthquake based on the seismogram reading. This worksheet has 5 problems to solve.
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Worksheet
Curated OER

Number Chart 1

For Students 1st - 2nd
In this number chart worksheet, students fill in the blank for the missing numbers 0 through 99. Students have to fill in 47 missing numbers.
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Worksheet
Curated OER

Fraction/Decimal Worksheet 1

For Students 4th - 5th
In this fractions learning exercise, students convert fractions to decimals by dividing the numerator by the denominator. Students complete 9 problems.
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Worksheet
Curated OER

The Deep

For Students 7th - 9th
In this deep ocean worksheet, students answer twenty questions after watching a video about the species that live in the deep ocean. Topics include jelly fish, hatchet fish, anglers, tubeworms, sea urchins, and plants that grow in deep...
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Worksheet
Curated OER

Unit Conversion 2

For Students 9th - 12th
In this unit conversion worksheet, learners solve 10 problems using conversion factors to find their answers. They express their answers using scientific notation with the proper number of significant figures.
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Worksheet
Curated OER

Trends in the Periodic Table

For Students 9th - 12th
In this trends in the periodic table activity, students plot the ionization energy vs. atomic number and they plot atomic radius vs. atomic number of the first 20 elements. Students analyze their graphs and answer questions about the...
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Worksheet
Curated OER

Metric System Notes

For Students 7th - 9th
In this metric system worksheet, students complete notes on measurements used in the metric system, the metric system prefixes and estimates of measurements of length in centimeters.
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Worksheet
Curated OER

Combining Kinematics and Dynamics

For Students 9th - 12th
For this kinematics and dynamics worksheet, students solve 13 problems where they determine different forces acting upon moving objects. They determine the magnitude of the forces and they also determine how fast the objects are...
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Worksheet
Curated OER

Tree-Ring Dating

For Students 5th - 8th
In this tree-ring dating worksheet, students use activity sheets to determine a tree's age and to observe changes in climate from the tree-rings. Students investigate how archaeologists use tree rings to date evidence and they answer 5...