Curated OER
Optical Illusion
Students practice creating optical illusions as well as discerning how perception of information may change its characteristics. They distinguish between an equilateral triangle, endpoints, vertices's, and segments of triangles. The...
Curated OER
Kids Conserve? Water Preserved
Students study conservation and how cities obtain their water. In this water lesson plan students view a PowerPoint presentation and draw a picture of the water cycle.
Curated OER
Introduction to the e-Mission Operation Montserrat
Students read and discuss short articles which "brief" them on the coming mission. After they read each of the articles, they discuss the main ideas and the requirements for mission training. This is an introductory lesson to a...
Curated OER
Multiplying Decimal Numbers: Using Zeros as Placeholders
Explore decimals with upper graders. They solve problems from their textbook involving decimal multiplication. Afterward, as a class, they check their answers by comparing them to those projected with an overhead projector.
Curated OER
Inductive Reasoning and Conjecturing
In this inductive reasoning and conjecturing worksheet, 10th graders solve 4 problems that include applying inductive reasoning and conjecturing to each problem. First, they determine if each conjecture is true or false based on the...
Curated OER
Personal/Social Development
Middle schoolers use real life situations to use their problem-solving skills. They, in groups, explore why rules are a part of life.
Reading Is Fundamental
Summer Fun...
Extend learning through summer with these activity ideas! Individuals can choose one or all nine of the activities, which range from a summer reading goal to an examination of local insects (with accompanying story prompt). See the...
National Nanotechnology Infrastructure Network
Is Measuring an Art or a Science?
Not only do future engineers learn the difference between accuracy and precision, they also get some hands-on experience using different measuring tools.
K5 Learning
Changes
You can't unring a bell, but can you unmelt an ice cube? Readers consider reversible and irreversible changes with a short informational reading passage and accompanying comprehension questions.
NASA
Let's Investigate Mars
Take your science class on a hypothetical field trip to Mars with an engaging astronomy lesson. After first learning about NASA's Mars rover missions, young scientists plan their own scientific investigations of Earth's...
National Gardening Association
Migration Mishaps
Elementary ecologists pretend to be migratory hummingbirds. They fly between wintering and nesting grounds, trying to reach a habitat haven. In a musical-chair fashion, some birds will miss out, and are removed from the game. To further...
Southwestern Medical Center
Field Epidemiology: Investigation of an Unknown Disease
More than 90 percent of the people in a building have come down with an illness, and it is your job to investigate. Teachers give scientists the data needed to decide what is important and how they can solve the mystery....
Curated OER
I Think I Forgot Something!
Students examine human health by reading a children's book in class. In this breakfast lesson, students identify the importance of starting the day with a good, nutritious meal. Students read the book I Think I Forgot Something and...
Curated OER
Basic Operations with Decimals
Twelfth graders practice skills adding and dividing decimals. They examine the help wanted ads and compute the hourly and weekly wages. They discuss the real life value of understanding the importance of decimals.
Curated OER
All About Trees
Second graders examine the artwork of Robert Harris and discuss how trees are an important part of their lives. In groups, they discover how people's use of the environment has changed over time and describe the climate and vegetation...
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
Ratios
Sixth graders use ratios to solve unit problems. Pupils write ratios in three different ways. In groups, they perform a bean activity, find ratios, and write them in simplest form.
Curated OER
Chocolate Fever
Fourth graders read and interpret each chapter of the book in small groups through various exercises. Vocabulary lists are given, as well as rubrics, quizzes and activity sheets. Students create their own PowerPoint presentations to...
Curated OER
Visual Arts: Portraits
Second graders examine a portrait of George Washington, and analyze the historical record and likeness in portraits of the period. They create their own portraits from snapshots brought to school.
Curated OER
Using Calculators And Spreadsheets
Students discuss the advantages of using calculators and spreadsheets in balancing checkbooks. They also identify the pros and cons of using these tools in adult education classrooms.
Texas Instruments
Greatest Common Divisor and Least Common Multiple
Students solve problems using the GCD and LCM. In this algebra lesson, students factor and simplify equations using the greatest common and least common factors and multiples. They factor integers in pairs.
Curated OER
Tantalizing Tessellations Lesson III: Creating a Slide Translation
Students explore tessellations and the artwork of M.C. Escher. They view and discuss a video about M.C. Escher, create a slide template out of cardboard, and create a poster with their tessellation pattern.
Curated OER
Eraser Dog-Divide
In this division learning exercise, students divide three and four digit numbers by single digit numbers. On this learning exercise, all numbers divide evenly, with no remainder. This learning exercise generator allows the teacher to...
Curated OER
My Favorite Animal and Me
Students research their favorite animal. They create their own fact book to share about their animal and their habitat.