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Math Maven Fractions
Students solve fraction mysteries. In this fractions lesson, students read Math Maven's Mysteries and use problem-solving and critical thinking skills to solve the mysteries.
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Fireworks
In this fireworks worksheet, students read about pyrotechnics and the chemical make-up of fireworks. They are given a chart of elements and the colors they emit. Students answer three critical thinking questions about fireworks and their...
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Early Central Heating
For this history of heating worksheet, learners read about the different ways of heating rooms over time. They answer three critical thinking questions about conduction, convection and heating.
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Understanding the Conservation of Energy
In this conservation of energy worksheet, students read about the law of conservation of energy and about energy distribution. They answer three critical thinking questions about what the law of conservation of energy means to us for...
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Batteries and Emerging Technology
In this batteries worksheet, students read about how batteries work and the types of batteries. They answer three critical thinking questions about batteries and their use as alternate-fuel sources.
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The Little Ice Age
In this Little Ice Age worksheet, students read about changes in weather and temperature resulting in changes in rain fall and glacier movement. Students answer three critical thinking questions about the Little Ice Age that occurred as...
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High-Definition Digital Television: Why Make the Switch?
In this digital television instructional activity, students read about the advantages of using digital television. They answer three critical thinking questions about the advantages and disadvantage of digital television.
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Mountaineering: How Our Bodies Acclimatize
For 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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Plinian Eruptions
For this Plinian eruptions worksheet, students read about the types of volcanic eruptions and about Gaius Plinius Secundus who the Plinian eruption was named after. Students answer four critical thinking questions about volcanic eruptions.
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Living Sources of Weathering
In this sources of weathering worksheet, students read about the various things that cause weathering including plants and animals. They answer four critical thinking questions about weathering.
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The Tropopause
In this tropopause worksheet, students read about the temperature of the air in the tropopause or the layer of the atmosphere closest to the Earth. They answer four critical thinking questions about this layer and the energy changes that...
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Bending Light Waves to Magnify
In this magnification worksheet, students read about how lenses magnify images and how to determine the magnification of an image. Students divide ten by the focal length which is found to be the measurement from the center of the lens...
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Bicycle Design and Shock Absorption
In this shock absorption learning exercise, student read about bicycle design and how it effects shock absorption. They answer three critical thinking questions about bicycle design which make a bike ride smooth.
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Rechargeable Ni-Cd Batteries
In this rechargeable batteries worksheet, students read about how nickel-cadmium batteries work and answer four critical thinking questions about rechargeable batteries, how they work and their benefits.
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Recording Electricity in the Brain
In this electricity in the brain worksheet, students read about neurons, electrical impulses, brain activity and EEGs that measure electrical activity in the brain. They answer four critical thinking questions about brain activity.
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Solar Energy
In this solar energy instructional activity, students read about the uses of solar energy, the benefits and the costs. They answer four critical thinking questions about solar energy.
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How Fish Maintain Neutral Buoyancy
In this buoyancy worksheet, learners read about neutral buoyancy and that the downward force of gravity is equal and opposite to the upward force of water. They answer four critical thinking questions about buoyancy.
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Gravity and the Planets
For this gravity worksheet, students read about the solar system and the effects of the gravity of the sun, the planets and the moon on the orbits of the planets. They answer three critical thinking questions about gravity.
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Land and Sea Breezes
In this specific heat worksheet, learners read about the land and sea breezes along the coast and how the specific heat of the air cause the differences in land and sea air creating breezes. Students answer three critical thinking...
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Skin Temperature
In this skin temperature learning exercise, students read about the temperature of the core and the skin of the human body. They answer four critical thinking questions about regulating body temperature.
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The Lorax
Third graders identify environmental problems. In this natural resources lesson plan students participate in several activities that support critical thinking about the environment and natural resources. The students write, list, and...
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A Fine Mess
In this enthalpy and entropy instructional activity, high schoolers read about the differences between enthalpy and entropy and answer three critical thinking questions about the reading.
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Whose Manifest Destiny?
Learners examine the Westward expansion. In this North American settlers lesson, students will view a PowerPoint presentation and answer critical thinking questions. Learners will write an essay that analyzes the impact of westward...
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The House of Dies Drear
Learners read The House of Dies Drear and understand how he filled a need and helped people. In this philanthropy instructional activity students understand how the people who helped on the "Underground Railroad" filled a need and helped...