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Transformation of Energy: Heat
Sixth graders investigate how heat is transferred and the concepts of conduction, convection, and radiation. They define key vocabulary terms, and observe teacher-led demonstrations of conduction, convection, and radiation.
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Snow Science
Students investigate how efficient different substances are at melting snow. Students collect and analysis data.
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Unit 5- Oxidation Reduction
For this oxidation reduction worksheet, students read the notes provided about the different types of chemical reactions. Students identify the reactants and products and answer fill in the blank and short answer questions.
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How is Lightning Formed
Pupils research lightning paying particular attention to how it is formed, where it is most likely to occur, and how most people struck by lightning survive.
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Lewis Structure Worksheet
In this chemistry instructional activity, students draw the Lewis structures of 11 compounds and polyatomic ions. They calculate the formal charge of each atom.
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Amino Acids
Students explore what amino acids are, their history and how they are used in technology. In this protein lesson students identify the properties of proteins and amino acids.
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Static Electricity 3: More About Static Electricity
Middle schoolers reinforce the concept that static electricity is a phenomenon that involves positive and negative charges.
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The Causes of Differences in Density
Students explore what causes differences in density. They observe an models depecting atoms, compounds, and molecules. Students determine if there is air in between atomic bonds. They study the structure and spacing of molecular bonds.
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Electricity
Students watch instructor present demonstrations of the basic principles of static electricity, and then conduct some of their own experiments. In small groups, students build simple circuits, using batteries, to try to light up a light...
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Amazing Water Changes
Learners explore the properties of water and how it changes states. In this kindergarten to 2nd grade science lesson, students pair a hands-on science activity with two suggested books. This inquiry lesson has...
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The Water Cycle/States of Matter
Students engage in a lesson that is concerned with the water cycle and different states of matter. They conduct research using a variety of resources in preparation for taking a quiz. Then students take the quiz in correlation to having...
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The Chemistry of Life
In this chemistry of life activity, students will review key terms of plant cell structure and chemistry by reading 13 clues to complete the puzzle. Word bank is included.
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Bonding
In this word search worksheet, students locate 12 words related to molecular bonding. Words include molecule, ions, forces, polarity, partial, and particles.
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DNA
Students explore the basics of DNA and its history. In this DNA lesson students extract DNA from fruits and understand how it is used in forensics.
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Oxygen
Students explore oxygen and its physical and chemical propeties. In this investigative lesson students complete several experiments using oxygen.
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Nanofibers on Your Clothes
Students relate the presence of nanofibers in clothing to its ability to repel stains. They observe and contrast the characteristics of nanofiber, Scotchguard treated, and regular fabric then test the stain resistance of each fabric...
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Bonding Basics - Covalent Bonds
In this chemistry worksheet, students complete the chart for each of the given elements by naming the number of protons, electrons, Valence electrons, and the electrons used to fill the outer shell. Then they complete each covalent bond...
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How Are The Properties of Covalent Compounds Influenced By Chemical Bonding?
Students work together to observe the bond lengths of single, double and triple bonds. They make their own predictions about the strength of the bonds and chemical reactions. They answer discussion questions to complete the lesson.
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Chemical Elements
In this elements worksheet, students determine the number of moles and the number of protons, electrons, and neutrons for given atoms or ions. Students calculate the atomic weight of an element. This worksheet has 3 fill in the blank and...
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Structural Changes in a Protein
Students observe and manipulate the structure of a protein. They form an alpha helix, a beta sheet, and add disulfide bonds. They create a multimeric protein and compare their location with other students.
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"Why Is the Sky Blue?"
Middle schoolers investigate why the sky is blue and the sunset is red. They are asked why do you think that we see the sky as blue? Students write a hypothesis on their "Blue Sky Lab Sheet". They explain why they think that the sky...
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Chemical Bonding
In this chemical compounds worksheet, students review the different types of bonding, define the octet rule, and draw Lewis structures (electron-dot diagrams) for given compounds. This worksheet has 7 fill in the blank, 5 short answer...
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Carbon Cycle
Students study the carbon cycle and how it cycles through our environment. In this carbon cycle lesson students play a game that allows them to discover that carbon can take many forms and that there is not a set path.
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What is pH?
Learners describe pH and the importance of it in the natural world. In this Biology lesson students compare the pH of different mixtures.
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