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Balloons
Young scholars explore the different types of balloons. In this materials lesson students can complete several experiments including building their own hot air balloons, making balloon animals and experimenting with static electricity.
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Electrolysis of Water
Ninth graders examine the electrolysis of water by completing an experiment. In this water lesson students will explain how hydrogen can be extracted from water and how energy flows through an electrolysis system.
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Why Could the Hindenburg Float?
Tenth graders experiment with floating and sinking objects and heavy and light liquids, using correct terms, like density, to explain what happens. In this Hindenburg instructional activity, 10th graders watch a demonstration called the...
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Acids and Bases in Water
For this acids and bases worksheet, high schoolers read about what happens when an acid or base is added to water. Students complete 6 short answer questions.
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A Compound Problem
For this compounds worksheet, learners compare the differences between compounds and mixtures. This worksheet has 3 short answer questions.
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Nuclear Fusion
In this nuclear fusion worksheet, students look at the energy released when nuclear fusion occurs. Students determine how scientists are trying to harness fusion to produce electricity. This worksheet has 3 fill in the blank and 9 short...
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The Chemistry of Life
In this molecule instructional activity, students will use a diagram of a water molecule to see how many electrons and protons the molecule has and use a glycerol molecule diagram to discover carbon atom bonds. 5 fill-in-the-blank...
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Grahams Law
In this Grahams Law worksheet, students determine which gas will escape faster when equal amounts of helium and argon are placed in a porous container and allowed to escape. Then they determine what the molecular weight of a gas is that...
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Earth's Atmosphere II
In this Earth's atmosphere worksheet, students use the chart shown to determine which information is given for each gas. Then they write the names of the layers of the Earth's atmosphere and describe which layer the temperature rises and...
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Naming Alkanes
In this chemistry worksheet, students name each of the branched alkanes presented on the sheet. Then they draw the structural formulas for the molecules.
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Bonding Basics - Covalent Bonds
For 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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Balancing Chemical Equations
In this chemistry worksheet, students balance each of the equations listed on the sheet. There are twenty-one equations to solve and complete.
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Chemical Equilibrium Homework Problem Set
In this chemistry worksheet, students write an equilibrium expression for each of the chemical reactions listed. Then they use the equilibrium constant to calculate the equilibrium pressure of each species under the given conditions.
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Balancing Symbolic Equations
In this chemistry worksheet, students balance the listed equations by changing the coefficients. They identify and explain why iron bromide can react with water to produce iron oxide and hydrogen bromide.
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Earth And Beyond
In this earth and space worksheet, students identify and locate vocabulary terms and names related to earth and space sciences. There are 53 words located in the puzzle.
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Introduction to Biomolecules
Young scholars are introduced to biomolecules and their roles in livin systems. They are introduced to the "Elements of Life." Students write down and define the "Elements of Life." They are asked why they think those elements are...
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Hydrogen- The Fuel of the Future
Students research the importance of Hydrogen as a potential fuel source. They work in groups to used the internet in order to research this topic. They participate in an electrolysis experiment and a power point presentation in order...
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Organic Matter in Soils
Pupils recognize the presence of organic matter in soils from their immediate area and recognize which soil sample contains the highest concentration of organic matter.
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Grating Spectrometer
Students calculate the Balmer series. In this physics lesson, students observe hydrogen lamp spectra using spectrometers. They calculate wavelength and compare them with their theoretical calculations.
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Power In Variety
Students discover different types of energy. In this energy source lesson plan students compare different types of energy, renewable and nonrenewable. Students answer questions about the different types of energy and their impact on the...
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How is a REDOX Reaction Used to Power a Car?
High schoolers explore electrolysis and Redox reactions. In this exploratory lesson plan students demonstrate an example of electrolysis and how it brings on a chemical change.
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Elements Found in Living Things
In this elements worksheet, high schoolers review the most common elements found in living things. Students color in two pictures with the percentages of the elements found in that living thing.
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Chemistry Equations
In this chemistry worksheet, students balance the list of equations given using their knowledge of the Periodic table. There are 27 equations to solve on the sheet.
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Thermochemistry Calculations
In this chemistry learning exercise, students apply reaction equation ratios to solve fifteen problems, including five using a specific formula provided on the learning exercise.