Worksheet
Curated OER

XZ Tauri and The Super CME!

For Students 9th - 12th
In this XZ Tauri and coronal mass ejections worksheet, students use 3 photographs taken by the Hubble Space Telescope to solve 4 problems. They find the scale of the images, they determine the number of kilometers the XZ Tauri cloud...
Worksheet
Curated OER

Black Hole Power...X

For Students 9th - 12th
In this power of black holes worksheet, learners solve 6 problems including finding the surface area of a black hole, determining the amount of matter in the black hole shell, finding the rest mass energy and determining the time it...
Worksheet
Curated OER

Exploring Power-Law Functions Using WISE Data!

For Students 11th - 12th
In this power-law functions worksheet, students solve 3 problems using data from the Wide-field Infrared Survey Experiment in the constellation Carina. Students use a photograph to determine the number of stars as bright as the brightest...
Worksheet
Curated OER

Water on the Moon!

For Students 9th - 11th
In this moon activity, students read about the data collected from the Deep Impact/EPOXI and Cassini missions to the moon that have detected the presence of hydroxyl molecules under the moon's polar craters. Students solve 4 problems and...
Worksheet
Curated OER

Hinode Studies Loopy Sunspots!

For Students 9th - 10th
In this sunspots and magnetic fields worksheet, students read about the satellite images taken showing 'loopy' patterns from solar gases and the magnetic fields on the sun. Students solve 2 problems including finding the volume of a...
Lab Resource
Creative Chemistry

Some Halogen Chemistry

For Students 9th - 12th
In this halogen chemistry learning exercise, students complete a practical to gain experience observing inorganic halogens and their salts. They observe changes in each chemical reaction and write the chemical equation for each experiment.
Lab Resource
Creative Chemistry

The Reaction Between Magnesium and Hydrochloric Acid

For Students 9th - 12th
In this rate of chemical reactions worksheet, learners experiment with different concentrations and volumes of hydrochloric acid mixed with magnesium to explore the rate of chemical reactions. They measure the rates of the reactions and...
Lesson Plan
Curated OER

The Cuban Missile Crisis

For Teachers 8th - 12th
Learners explore facets of the Cold War. In this Cold War history lesson, students research a Cold War event in order to write a news story about the events that features direct quotations and images.
Worksheet
Curated OER

What do Atoms Look Like?

For Students 9th - 12th
In this atom learning exercise, students answer 31 multiple choice questions about the structure of atoms, the periodic table, the reactivity of elements, orbital diagrams and the families of elements.
Worksheet
Curated OER

Word Equation Questions

For Students 9th - 12th
In this chemical equations worksheet, high schoolers are given 37 word equations and they complete each by filling in the product or reactant that is missing using words.
Worksheet
Curated OER

Ratio and Proportion

For Students 9th - 12th
In this ratio and proportion worksheet, students solve 22 short answer and multiple choice problems.  Students use rates, proportions, and ratios to solve each problem.
Worksheet
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Curated OER

Direct Variation

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students solve problems involving direct variation.  The two page worksheet contains a combination of twelve multiple choice and free response questions.  Answers are included. 
Interactive
Curated OER

J. Robert Oppenheimer

For Students 8th - 12th
In this online interactive history worksheet, students respond to 10 short answer and essay questions about the accomplishments of J. Robert Oppenheimer. Students may check some of their answers on the interactive worksheet.
Lesson Plan
Curated OER

Electrolysis

For Teachers 6th - 12th
Learners conduct a series of experiments on water electrolysis. In this chemistry lesson, students explain what happens to the molecules during the process. They cite real world applications of electrolysis.
Lesson Plan
Curated OER

The Nature of Chemical Change: Acting Out an Example

For Teachers 3rd - 6th
Students identify the signs that a chemical reaction took place. In this chemistry lesson, students role play the movement of different molecules of matter. They classify matter according to their properties.
Lesson Planet Article
Curated OER

Atoms and Molecules

For Teachers 4th - 8th
You can use hands on and kinesthetic activities to teach abstract concepts, such as atom and molecule lessons.
Lesson Plan
Curated OER

Scientists Create Energy-Making Artificial Leaf (29th March, 2011)

For Teachers 11th - Higher Ed
Students read an article about alternative energy and complete the associated worksheets. In this ESL/ELL alternative energy lesson, students read or listen an article about research at MIT in which scientists designed a energy-making...
Lesson Plan
Yale University

Airplane Mathematics

For Teachers 6th - 8th
The history of aerodynamics is rich with experimentation and international collaboration. Author Joyce Bryant relays this dynamic past and provides math word problems using the formula of lift, the force that makes airplanes fly. She...
Worksheet
Curated OER

Covalent Bonds

For Students 9th - 12th
After a short introduction, chemistry aces get right into drawing electron dot diagrams for covalent bonds. There are only three questions to answer, so this is not a comprehensive worksheet. It can be used when introducing your class to...
PPT
Curated OER

Addition Reactions

For Teachers 9th - 12th
Here is a PowerPoint that displays multiple organic compound structures and asks viewers to identify the formulas, isomers, or potential products after a given addition reaction. This is a comprehensive set of slides that reviews...
PPT
Curated OER

Groups 1 & 2, the Alkali Metals and the Alkaline Earth Metals

For Teachers 9th - 12th
Giving a clear review of the basic properties of the metals in groups one and two on the periodic table, this slide show would be useful for early learners of chemistry. Your class will learn about the trends down the groups, such...
Lesson Plan
Curated OER

The Identification of Bacteria

For Teachers 9th - 12th
Learners are given a two week period to put to use the knowledge they have gained while studying bacteria. As a culminating activity, students each receive three unknown bacteria to identify.
Lesson Plan
Curated OER

Matter Matters: Solids, Liquids and Gases

For Teachers 1st - 3rd
Scientists participate in a variety of hands-on experiments in this ten-day unit on the three states of matter. Lessons incorporate literature, a-v materials, and poetry to help young scholars differentiate between solids, liquids and...
Lesson Plan
Curated OER

Non-nutrients: Fiber and Water

For Teachers All
Students will identify the sources and function of carbohydrates and fiber and apply appropriate food preparation techniques.

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