Curated OER
Fertilizers: Friend or Foe?
In this fertilizer worksheet, students read about natural and manufactured fertilizers. They answer four critical thinking questions about fertilizers and their use.
Curated OER
Organisms that Glow
In this bioluminescence worksheet, students read about various organisms that glow on land and in the sea. They answer three critical thinking questions after reading about these chemical reactions.
Curated OER
Understanding Thunderstorms
In this thunderstorm worksheet, students read about thunder and lightning and the forces behind both. They also read about the timing difference between thunder and lightning. Students answer three critical thinking questions about...
Curated OER
Radiochemistry
In this radiochemistry worksheet, learners read about how scientists learn more about elements using radioactive isotopes. Students answer three critical thinking questions about the reading and radiochemistry.
Curated OER
High Up in the Himalayas
Have your class supplement their knowledge on the Himalaya mountain range. In a brief handout, they read about the land masses that collided to form the Himalayas and other mountain ranges. It also touches briefly on the Earth's crust...
Curated OER
Choosing Materials for Bicycle Frames
In this materials for bicycle frames worksheet, students read about the various materials that have been used to construct bicycles and the pros and cons of each. They answer four critical thinking questions about the reading and bicycle...
Curated OER
Wave Energy
In this wave energy worksheet, students read about the energy created by water movement and how it is utilized to create electrical energy through two ocean wave energy converters. They answer three critical thinking questions about the...
Curated OER
Creative Problem Solving
Students respond to a situation presented about the wetlands. In this wetlands lesson plan, students understand the various opinions over the use of areas in the wetlands. Students complete a worksheet using critical thinking questions...
Curated OER
Myths, Folktales & Fairy Tales
Students relate the myth genre to history and culture. In this myths lesson, students compare culture in the past and present. Students answer critical thinking questions and discuss the unique characteristics of the myths. Students...
Curated OER
On My Honor-Marion Dane Bauer
Students read and examine the novel On My Honor by Marion Dane Bauer. They choose to complete a variety of intriguing assignments on this novel. Critical thinking skills are intertwined throughout this activity.
Scholastic
Thanksgiving Lessons Grades PreK-2
A quintessential resource for teaching an elementary unit on the first Thanksgiving addresses a variety of skills, including informational reading, critical thinking, comparing and contrasting facts, technology tools, and historical...
Curated OER
Jobs in the 21st Century
Young scholars understand the tools that will be used in the lab in the 21st century. In this job preparation lesson plan, students experiment and understand how to use lab equipment. Young scholars will write about the lab tools they've...
Curated OER
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.
Curated OER
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...
Curated OER
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.
Curated OER
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...
Curated OER
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.
Curated OER
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...
Curated OER
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.
Curated OER
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.
Curated OER
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.
Curated OER
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.
Curated OER
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...
Curated OER
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...