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Worksheet
Curated OER

Chemistry of Food

For Students 9th - 10th
In this chemistry of food worksheet, students complete 20 various types of questions related to food and nutrition. First, they complete a crossword puzzle with vocabulary terms. Then, students use the figure shown to write the...
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Worksheet
Curated OER

Chloroplasts and Mitochondria

For Students 9th - 10th
For this biology learning exercise, students read about the mechanism of photosynthesis to answer 43 short answer questions. They explain the role of chloroplasts in the process.
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Worksheet
Curated OER

Eukaryotic Cell Structure

For Students 9th - 10th
In this biology worksheet, students complete 20 fill in the blank questions about eukaryotic cells. They identify the parts and functions of cell organelles.
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Lesson Plan
Forest Foundation

The Nature of Trees

For Teachers 5th - 7th
Young botanists examine the different parts of tress and then draw parallels between the functions of these parts and the function of parts of the human body. 
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Activity
It's About Time

How Atoms Interact with Each Other

For Teachers 7th - 12th
Connect the dots and assist young chemists as they demonstrate covalent and ionic bonding. Class members use their knowledge of valence electrons to predict compound formulas as they arrange electrons into various bonding structures to...
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Activity
Serendip

Using Models to Understand Cellular Respiration

For Teachers 9th - 12th
Energize biologists with colorful images in an activity that captivates the imagination while demystifying the subject of cellular respiration. Participants build comprehension skills and access core content knowledge by analyzing text...
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Worksheet
Curated OER

Name That Gas!

For Students 5th
Young scientists discover that air is a mixture of different gases - mainly nitrogen and oxygen. The properties of some of the other gases found in oxygen are listed in a table, then learners must decide which one of those gases is...
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Worksheet
Curated OER

Name That Leaf

For Students 3rd - 4th
Take a walk through nature with a science experiment about leaves. Third graders use a branching diagram to group attributes of certain kinds of leaves, such as oak, pine, and chestnut. For extra practice, they can collect leaves and...
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Lesson Plan
Curated OER

Lots of Leaf

For Teachers 5th - 6th
In this science worksheet, young scholars read and analyze information about leaves. Students will consider the 5 questions: How is a leaf like a cook? How is a leaf like a fan? How is a leaf like a pair of lungs? How does a leaf affect...
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Lesson Plan
Curated OER

The Shocking Truth about Fruit

For Teachers 3rd - 6th
In this fruit worksheet, students read about fruit and then follow directions on how to make batteries out of fruit. Students also answer 10 questions while doing this.
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Worksheet
Curated OER

Water and Diffusion

For Students 9th - 12th
In this water and diffusion worksheet, students will explore the characteristics of water and the water molecule. Students will also answer questions about diffusion and the movement of materials due to concentration differences. This...
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Worksheet
Curated OER

Eukaryotic Cell Structure

For Students 9th - Higher Ed
In this cell structure learning exercise, students review the structure and function of eukaryotic cells. Students also compare and contrast an animal cell with a plant cell. This learning exercise has 15 fill in the blank, 8 true or...
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Worksheet
Curated OER

Photosynthesis

For Students 6th - 8th
In this photosynthesis worksheet, students follow the steps to complete a science investigation and then respond to 8 short answer questions regarding the photosynthesis investigation.
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Worksheet
Curated OER

Reading Comprehension- Informational Passages "Pollution"

For Students 5th - 8th
Practice reading comprehension through this pollution worksheet, which has learners read an informational passage on various aspects of environmental harm. Key terms are in bold, and are used on the next page in the comprehension...
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Worksheet
Curated OER

Forcing Electrons to Move

For Students 9th - 12th
In this electrolytic cell learning exercise, high schoolers read about car batteries and how they produce electricity for cars to run. They answer six questions about electrolytic cells and oxidation-reduction reactions.
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Lesson Plan
Curated OER

Leaf Chromatography

For Teachers 8th - 10th
In this leaf chromatography worksheet, learners separate the pigments of a leaf using paper chromatography. They answer 4 questions about their results and draw the colors they observe on their chromatogram from the leaf.
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Worksheet
Curated OER

Integrating Biology-Muscles and Work

For Students 7th - 10th
In this muscle and work worksheet, students read about aerobic, anaerobic and resistance exercise. They apply what they read and answer three questions about these three types of exercise.
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Interactive
Curated OER

Batteries

For Students 10th - Higher Ed
In this battery worksheet, students answer 14 questions about primary cell batteries, secondary cell batteries, and how batteries are charged. They calculate the rates of discharge for given batteries.
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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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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

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

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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Worksheet
Curated OER

The Ins and Outs of Equilibrium

For Students 9th - 12th
In this equilibrium activity, students 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

Alcoholic Fermentation Lab

For Students 9th - 12th
In this alcohol fermentation learning exercise, students design an apparatus to study the alcoholic fermentation of yeast. Once complete, students answer 8 short answer questions.