Road to Grammar
Uncountable Nouns
One fish, two fish! There's a noun you can count. But how do you count the water the fish are swimming in? Or the air above the water? Teach your learners about uncountable nouns and how to use them in sentences. This resource...
PHET
The Sun: Pre- and Post-Assessment
Want to see how far pupils have come since the beginning of the unit? This activity is designed to be a pre- and post-assessment for a unit on the Sun. The first in a series of 18 that can be combined to form a complete unit. Two...
Curated OER
Gas Transport
In this biology worksheet, students examine the transport of gases in the circulatory system and how they bond to hemoglobin.
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Combustion Analysis Worksheet
In this combustion activity, students are given directions as to how to analyze a combustion reaction and they then solve five problems using this process.
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Anatomy Review: The Heart
In this anatomy review worksheet, students read through notes over the heart, label 11 diagrams and complete 7 review questions.
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Mountaineering: How Our Bodies Acclimatize
In this mountaineering and acclimatization worksheet, students read about the changes that take place in the blood as the body acclimatizes to high altitude. They answer three critical thinking questions about acclimatization.
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Lub Dub
Students name the vessels and parts of the heart. They trace the path of blood through the heart. Students examine the function of the circulatory system. They recognize the differences between a hear when the body is at rest opposed to...
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Compounds
In this chemistry activity, students complete a chart about common compounds. Examples include baking soda, sugar, and wood alcohol.
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Atoms, Molecules, and Ions
In this molecules worksheet, learners review the parts of an atom and use element mass to determine isotopes. Students give the group, period, and classification for the given elements. This worksheet has 6 short answer questions and 17...
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Take Deep Breath
Fifth graders become familiar with how the diaphragm expands to draw air into our lungs and contracts to exhale carbon dioxide. They also label the major parts of the respiratory system through the use of interactive Internet research...
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Counting Atoms in a Molecule
In this counting atoms in a molecule activity, students read about the molecule propanal that was discovered by the giant radio telescope in the Milky Way Galaxy. Students solve 6 problems where they find the number of atoms in the...
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The Dalton Model
For this Dalton worksheet, students read about John Dalton and his contributions to understanding the atom. Students are given sample data for Dalton's experiments and they answer questions about the data in his experiments.
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Mini Rockets
Students explore gases. For this chemical energy lesson, students will observer chemical reactions and infer a conclusion about reaction producing gasses.
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Teaching about the Effect of Photosynthesis and
High schoolers demonstrate the effects of photosynthesis and respiration. They decide which variables to analyze in a microcosm study. They produce a written paper, oral presentation, poster, or multi-media presentation
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Gas Exchange
In this biology worksheet, students examine the process of respiration and specifically look at the biochemistry of gas exchange at the alveoli.
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Amphibians
In this amphibian instructional activity, students will review the characteristics of the class Amphibia, including frogs and toads, salamanders, and caecilians. This instructional activity has 3 short answer questions, 5 matching...
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Chemical Equations
In this chemical equations worksheet, students write the symbols for the products and reactants and then write balanced symbol equations for the 20 chemical reactions given.
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What are Atoms?
In this atom worksheet, students read about Dalton's contributions to the structure of the atom. They answer five questions about Dalton's ideas, the law of multiple proportions and the law of definite proportions.
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Making Molecules
In this making molecules worksheet, students complete a table of elements with their symbol, atomic number, atomic mass, number of protons, number of electrons, period and group. Students then make models using pipe cleaners and beads of...
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What is Fire?
Students conduct an experiment. In this fire lesson, students view an experiment where they learn the conditions needed to keep a fire burning. Students discuss the experiment and learn about the fire triangle.
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Jet Engine Technology
Students discover the technology of jet engines through an interactive program. They explore the history of the gas-turbine theory and follow tutorials in how to use them. They finally read about the new Air-Breathing engines.
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Eutrophication Lab
Middle schoolers examine the effects of detergents and fertilizers on aquatic life and describe algae. Students define the term eutrophication as the process by which a body of water, such as a pond, lake, stream, or river, has a sudden...
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Biogeochemical Cycles
Learners demonstrate comprehension of the energy sources of various cycles by completing mini stories. They demonstrate analysis of words by defining individual word parts and combining them to form definitions. Students demonstrate...
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Highways of Life
Students explore the circulatory system. They participate in media activities to explore blood flow and identify the parts of the circulatory sytem. Students create a model of the circulatory system.
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