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Worksheet
NASA

Auroras

For Students 7th - 9th
In this auroras worksheet, students define 11 terms related to space phenomena such as auroras, coronal mass ejections and auroral ovals. Students use a given website to help them define the terms and they write a 500 word essay about...
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Worksheet
Curated OER

Air Pollution

For Students 7th - 12th
For this air pollution worksheet, students complete a crossword puzzle by reviewing the different types and sources of air pollution. This worksheet has 13 terms to place into the puzzle.
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Worksheet
Curated OER

Chemical Change vs. Physical Change

For Students 6th - 8th
In this physical and chemical change worksheet, students are given a description of these changes. They are given ten changes that the students identify as chemical or physical changes based on their reading.
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Worksheet
Curated OER

Chemistry in Action

For Students 9th - 12th
In this chemistry in action worksheet, students read about sulphuric acid, the use of metals, the production of titanium and the detection of chemical elements and compounds. Students are given 8 statements about what they should know...
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Worksheet
Curated OER

Science--Learning About Light and Shadows

For Students 3rd - 4th
In this light and shadows worksheet, students find 5 transparent items and 5 opaque items from the classroom and categorize them underneath their appropriate headings. Students look at 4 boxes with shadows and draw a little sun to show...
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Worksheet
Curated OER

Growing Things - Structure of Plants

For Students 4th - 7th
In this plant worksheet, students read about plants and growing things from a seed. They then answer the 14 questions on the worksheet. The answers are on the last page.
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Worksheet
Curated OER

Writing Nuclear Reactions

For Students 9th - 12th
In this writing nuclear reactions worksheet, students read about nuclear equations for alpha decay, beta decay and positron emission. They are given the rules for writing nuclear reactions and a sample problem.
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Worksheet
Curated OER

Early Atomic Theory Homework

For Students 9th - 12th
For this early atomic theory worksheet, students answer 4 questions about the Law of Definite Proportions, the Law of Conservation of Mass and Dalton's Laws. Students are given 5 statements to determine if each true statement supports or...
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Worksheet
Curated OER

Patterns in Properties (of elements and compounds)

For Students 11th - 12th
In this element properties instructional activity, students complete a crossword puzzle with 91 questions related to properties of elements and compounds.
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Interactive
Curated OER

Ecology Vocabulary Exercise: Wetlands

For Students 7th - 8th
In this ecology vocabulary exercise:  wetlands worksheet, students read the definitions of 8 words, then categorize a species found in a wetland in their region.  This page has numerous links to helpful web resources.
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Worksheet
Curated OER

Exploring Hurricanes

For Students 6th - 9th
In this hurricane worksheet, learners explore the behavior of hurricanes by reading an article about it. They complete 8 short answer questions that follow.
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Worksheet
Curated OER

Earthquakes

For Students 5th - 6th
After reading an article on earthquakes and tsunamis, students answer a series of multiple choice questions about what they have learned. All answers can be found within the article, making this a good way to prepare for reading...
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Worksheet
Curated OER

Problem Set Exam 2 Organic Chemistry

For Students Higher Ed
In this organic chemistry practice worksheet, students solve twelve problems regarding organic molecules. They draw mechanisms for reactions, they predict products for reactions, they label stereocenters and they identify functional...
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Worksheet
Curated OER

The Speed of Chemistry

For Students 9th - 12th
In this rates of chemical reactions worksheet, students read about the various factors that influence the rate of chemical reactions such as surface area, concentration, temperature and catalysts. Students answer eight questions about...
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Lesson Plan
Curated OER

Mining in Texas

For Teachers 7th - 9th
In this mining and nonrenewable resources worksheet, students read about mining in Texas and simulate the extraction of nonrenewable minerals. They use cookies and their components to represent the minerals they will mine and they answer...
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Worksheet
Curated OER

The Mathematics of Ion Rocket Engines

For Students 9th - 11th
In this ion rocket engines worksheet, students read about how heavy atoms are used to create the thrust in rocket engines. They solve 5 problems including determining the speed of atoms in a satellite, finding the average acceleration of...
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Interactive
Curated OER

Chemistry and Bonding

For Students 9th - 12th
In this bonding worksheet, learners take an interactive quiz with 15 multiple choice questions about the VSEPR Theory, bonding, the geometry of molecules, Lewis structures, resonance structures and enthalpy changes.
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Worksheet
Curated OER

National Biodiesel Day

For Students 5th - 10th
In this National Biodiesel Day learning exercise, students complete activities such as reading a passage, phrase matching, fill in the blanks, correct words, multiple choice, spelling, sequencing, scrambled sentences, writing...
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Worksheet
Curated OER

The Martian and the Car

For Students 5th - 8th
In this living things instructional activity, learners determine 5 things about a car that makes it seem like its a living thing and 5 things that prove it is not a living thing. This instructional activity has 10 short answer questions.
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Worksheet
Curated OER

Plant Nutrition

For Students 4th - 6th
In this plant nutrition worksheet, students read for information and assess comprehension. In this true and false, fill in the blank, multiple choice, and short answer worksheet, students answer ten questions.
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Worksheet
Curated OER

Connection to Fine Arts: Carbon-Dating Masterpieces

For Students 9th - 11th
For this carbon dating worksheet, students read about how carbon-14 is used to date historical paintings. They answer questions about carbon dating and its importance.
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Worksheet
Curated OER

Alchemy and Chemical Symbols

For Students 7th - 11th
In this alchemy instructional activity, students read about how alchemists kept their experiment notes in secret code. Students design their own secret code for the given elements. This instructional activity has 2 problems to solve.
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Worksheet
Curated OER

The Ins and Outs of Equilibrium

For Students 9th - 12th
In this equilibrium worksheet, high schoolers read about phase equilibrium and dynamic equilibrium. They answer nine questions based on their reading and their background in chemistry.
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Worksheet
Curated OER

Vapor Pressure

For Students 9th - 12th
In this vapor pressure worksheet, high schoolers use a given graph of the vapor pressure of four liquids to answer eleven questions. They compare and find boiling points and vapor pressures of propanone, ethanol, water, and ethanoic acid.

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