NASA
Write the Book on Weather Metrics
It's not easy to measure the weather. Pupils learn about what all weather has in common—the atmosphere. Scholars discover how a meteorologists must be able to measure aspects of the atmosphere and decipher the data. They then create a...
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Stoichiometry
Balancing equations is a foundational skill for starting chemists. There are a few slides in this PowerPoint with colorful diagrams that help to explain how. Unfortunately, the presentation begins with an unrelated table of contents and...
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The Mass Media and Politics
What effect do the prevalence of televisions in homes have on the American political stage? Challenge your students to consider this idea with these ten questions, both true/false and multiple choice. You could use this learning exercise...
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Staying Up
Students will explain the Archimedes's Principle. In this lesson on plankton, students will describe three factors that can affect the buoyancy of plankton. This lesson contains extensive background information, extensions, and multiple...
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Math Skills-Writing Scientific Notation
In this scientific notation worksheet, learners perform basic math functions and express their answers in scientific notation.
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H2O2 Decomposition Lab II
Students conduct an oxidation experiment in which they must determine how much hydrogen peroxide (H2O2) is actually in a store-bought solution of H2O2.
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Are You a Trend Setter?
Learners are introduced to the periodic table of elements. They devise and perform and experiment in which they determine the density of specific elements. They use their results to predict the density of other elements in the same group.
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Rising Temperatures Threaten Penguins
Students examine the continent of Antarctica, then read a news article about the decline in the Antarctic penguin population. In this current events lesson, the teacher introduces the article with a discussion and vocabulary activity,...
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Should Recycling be Required?
In this recycling instructional activity, students use 10 give terms to complete the sentences about trash, landfills, recycling and energy. They also answer 2 questions about trash collection fees and the economics of recycling.
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Tornado Alley-- Night of the Twisters
In this science and geography worksheet, students read 2 pages of background information about Tornado Alley which may help them understand Night of the Twisters by Ivy Ruckman.
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Chemistry Midterm Topic Review
In this chemistry review worksheet, students answer and solve 95 questions about chemical reactions, hydrocarbons, functional groups, moles, acids and bases and solutions.
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Mystery of the Megaflood
Students will use everyday items and speeds to describe the dimensions of a massive flood that occurred in the Pacific Northwest near the end of the last ice age.
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Solubility Curves
In this solubility worksheet, students use a solubility curve to determine is different solutions are saturated or not. This worksheet has 19 problems to solve and 2 short answer questions.
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Integrating Biology: The Elements in Your Body
In this body elements activity, students read about the chemical make-up of the human body and answer questions about the elements.
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What is the Nucleus Like?
In this nucleus of an atom learning exercise, students answer 19 multiple choice questions about the structure of the atom, radioactive decay, isotopes and half life.
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Weather, Sea Level Rise and Climate Change Course
Students explain the impact of glacial melting to global climate change. In this environmental science lesson, students design an experiment to investigate the effect of salinity change to melting glaciers. They share their results to...
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Solar System and Planets
Students identify the main components of the solar system. In this earth science lesson, students order the planets according to their distances from the Sun. They differentiate planets from dwarf planets.
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I Have the Solution!
Students explain how to make solutions with specific concentration. For this chemistry lesson, students differentiate acids and bases. They calculate molarity of solutions.
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The Periodic Table
In this periodic table activity, students review the elements and how they are organized in the periodic table. This activity has 10 fill in the blank, 6 multiple choice, and 5 short answer questions.
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Acid-Base Titrations without Burets
Young scholars analyze the level of acid and base in a titration. In this chemistry lesson, students investigate the amount of acid and base required to create certain household chemicals. They perform this activity without the use of...
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Chemical Equations
In this chemical equations worksheet, students determine the empirical formulas for chemical compounds and balance chemical equations. This worksheet has 1 fill in the blank question and 4 problems to solve.
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Discovering Density
Students explore the physical properties of density. In this hands-on lesson, students calculate density and distinguish between intensive and extensive properties.
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Final Worksheet
In this chemistry activity, students complete 15 short answer questions and problems on empirical and molecular formula, naming and writing chemical formula of compounds.
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Ocean Water
Given data about the composition of ocean water, students complete 5 different questions using a provded table that relate to the ocean water (with elements Chloride, Sodium, Sulfate, and Magnesium). Some questions require calculation,...
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