Curated OER
Climate Comparison
Students explore climate regions. In this climate lesson, students examine the climate regions of Alaska as well as the state of Hawaii. Students research selected Internet sources to gather information regarding the climates present in...
Curated OER
Comparison of Human and Chimpanzee Chromosomes
Pupils actively engage in the careful analysis of chromosome banding patterns and identify examples of inversion in homologous chromosomes.
Curated OER
Neuron Anatomy Comparison
High schoolers create a scale model of a motor neuron that is two hundred times larger than the actual neuron. They identify the structures of a neuron and observe neurons under the microscope then use a worksheet to convert actual...
Curated OER
Water Issues on Puerto Rico and Oahu: A Comparison of Two Islands
Fifth graders explore how the tow islands receive and use fresh water. They also address some of the threats to the fresh water supply on each island. Students explore the lesson objectives through water cycle models and experiments.
Curated OER
Comparison of Snow Cover on Different Continents
Students use the Live Access Server (LAS) to form maps and a numerical text file of snow cover for each continent on a particular date. They analyze the data for each map and corresponding text file to determine an estimate of snow cover...
Curated OER
Making Lightening: In Your Mouth
Learners look at a lightening demonstration. In this lightening instructional activity, students bite into a wintergreen candy while looking in the mirror in a dark room. They see sparks in their mouths if they perform the task correctly.
NASA
Earth, Earth’s Moon, Mars Balloons
Very specific diameters are given for blowing up three different balloons to represent, in scale, the moon, Earth, and Mars. In groups of three, amateur astronomers explore scale measurements and distance in space.
Curated OER
The Geologic Time Scale
Learners research and explore the earth's past and make comparisons with the earth's present. They map out a timeline that explains how the earth and its organisms have changed over time. Studnets create a scale for their time line, they...
Curated OER
Dissecting Diets
Students practice making comparisons and evaluating claims regarding different suggested dietary plans using their knowledge of Biological, scientific facts. This lesson plan can be accomplished individually, in small groups, or in a...
Curated OER
Biodiversity
Students are challenged to examine the diversity of their own forest and make comparisons to a tropical rainforest. By exploring and grouping tree and insect types in their local forest, students will develop an understanding of diversity.
Curated OER
Tracking Ozone
Learners track an ozone event in Groton, CT. They compare weather changes and the subsequent ozone levels. Also, they make comparisons and determinations about ozone levels.
Curated OER
Will There Be Ozone Tomorrow
Students collect and analyze real time data. They make comparisons and determinations about the status of ozone in their local area and predict the Ozone level for the next day
Curated OER
Ecuadorian Rainforest
Have your class talk about the importance of the rainforest and the products that come from it. Learners watch a video showing the path of chocolate from the rainforest to the supermarket. They discuss how the rainforest and chocolate...
Columbus City Schools
You Can’t Sneeze On This Tissue
Take your class' understanding of cells to the next level... or levels! Demonstrate the levels of organization using a variety of engaging methods. The teacher's guide includes the materials you'll need to execute a flower dissection,...
Curated OER
Analogy Lesson Plans That Make Connections
With the right analogy lesson plans students can get a handle on this important, and sometimes difficult, concept.
Curated OER
The Sun and Its Planets-Practice Test
In this sun and planets worksheet, 3rd graders answer 14 multiple choice questions about the solar system, the size of planets in comparison to the sun, asteroids, the components of the sun and features of planets.
Curated OER
Estimation Investigation
Students view an interactive video to explore the concepts of estimation. They work cooperatively to measure, make comparisons, make predictions, and verify results.
Curated OER
Solving Problems
In this solving problems worksheet, students answer twelve multiple choice questions about problem solving in science and the steps of the scientific method. These include identifying the problem, forming a hypothesis and setting up the...
Curated OER
Cookie Caper
Students determine the best chocolate chip cookie. In this comparison investigation, students create a quantitative scientific study to determine the best chocolate chip cookie using the steps of the scientific method.
K12 Reader
Displaying Data
It's important to learn how to display data to make the information easier for people to understand. A reading activity prompts kids to use context clues to answer five comprehension questions after reading several paragraphs about...
Teach Engineering
Strength of Materials
Pupils examine a stress-strain diagram that compares the advantages and disadvantages of the two common bridge building materials, concrete and steel. The also consider the factors that influence the materials builders choose for their...
Computer Science Unplugged
Kid Krypto–Public-Key Encryption
Class members have an opportunity to experience how to use a public key to encrypt information and a private key to decrypt it. Groups create their own public key and encrypt information then develop private keys to decrypt this...
Curated OER
Change Happens
Fifth graders engage in a lesson to find information about the natural history of Puerto Rico. They practice using a variety of resources for research purposes. The same process of research is used for state of Wisconsin. Then students...
Curated OER
Guess Who? Coral
Fourth graders identify and group coral formations. In this coral identification lesson, 4th graders examine coral pictures, discuss vocabulary, and provide similarities and differences in the growth formations.