Curated OER
Tree Seedling Planting- My Relationship and Responsibility to our Forests
In this trees lesson, 4th graders read the book, A Tree is Growing and complete a KWL chart on how trees grow and how they are used. Students research the symbiotic relationship of humans and trees, create tree collages, plant a...
Curated OER
How Much Is It?
Middle schoolers explore foreign currencies. In this foreign currencies lesson, students simulate travel to another country and determine the value of the US dollar compared to other countries. Middle schoolers use a conversion table and...
Curated OER
What Does Time Have to Do with it?
Students investigate time. In this investigative activity, students run through an obstacle course using standard timers. They record the time and apply this knowledge to problems in math. Students record their predictions, and graph...
Curated OER
Getting Ready to Write
Students watch an online slideshow that shows Cornelia Funke's transition from an illustrator to a writer. They discuss her writing process from the way she gathers ideas to how and where she writes. Next, they work in groups to choose a...
Curated OER
To Your Health
Students focus on how storks and other cultural icons, in both Bulgarian and American customs, are believed to encourage and bring good health. They list three natural phenomena in their region prominently associated with the coming of...
Curated OER
Fighting Corrosion to Save an Ancient Greek Bronze
Study corrosion on bronze statues with a hands-on lesson. As pupils place a penny in water with salt, they observe the changes in the penny throughout a period of a week. They then analyze the pre-conservation and the...
Curated OER
How the Environment Affects Our Health
Ninth graders explore how the environment affects health. In this infectious disease instructional activity, 9th graders investigate what environmental situations cause infections diseases. Students study the symptoms, treatments,...
Curated OER
How Do Plants Grow?
Students investigate plant growth. In this plant growth lesson, students investigate what would happen to plants if they did not have water and sunlight. Students conduct experiments to determine what plants need. Students create a...
Curated OER
Imaginary Trip to South Korea
Students "visit" South Korea through the use of technology, in a fun, and stimulating, detailed project. They arrange travel, make choices, work through a budget, learn history, have exposure to language, and get a sense of what a...
Curated OER
Is It Possible?
Students brainstorm ideas on how to a group of people could reach the highest together. In this possibilities lesson plan, students test their ideas and see how high they can reach.
Inside Mathematics
Swimming Pool
Swimming is more fun with quantities. The short assessment task encompasses finding the volume of a trapezoidal prism using an understanding of quantities. Individuals make a connection to the rate of which the pool is filled with a...
Mathematics Vision Project
Module 5: Modeling with Geometry
Solids come in many shapes and sizes. Using geometry, scholars create two-dimensional cross-sections of various three-dimensional objects. They develop the lesson further by finding the volume of solids. The module then shifts...
PBS
Copyright and Fair Use
When is using someone else's copyrighted material appropriate? Learn about copyright and fair use with a activity from PBS.org. Scholars read through a reference sheet about authors' rights and users' rights, and then create posters...
Inside Mathematics
Quadratic (2006)
Most problems can be solved using more than one method. A worksheet includes just nine questions but many more ways to solve each. Scholars must graph, solve, and justify quadratic problems.
Code.org
Controlling Memory with Variables
Not all variables are created equal. Discover how variables in computer science are different from variables in math class. Scholars learn to work with variables in computer programming by developing a mental model for how variables...
University of Texas
What Are Calories?
What are calories, and how do calorie needs differ from person to person? Here is a worksheet that briefly explains how calories measure the energy supplied by food, as well as suggests the amount of food an individual should eat per day.
Noyce Foundation
Granny’s Balloon Trip
Take flight with a fun activity focused on graphing data on a coordinate plane. As learners study the data for Granny's hot-air balloon trip, including the time of day and the distance of the balloon from the ground, they practice...
Inside Mathematics
Marble Game
Pupils determine the theoretical probability of winning a game of marbles. Individuals compare the theoretical probability to experimental probability for the same game. They continue on to compare two different probability games.
Cornell University
Chemical Reactions
Investigate the Law of Conservation of Mass through a lab exploration. Individuals combine materials to initiate chemical reactions. They monitor for signs of reactions and measure the masses before and after the reactions for...
Perkins School for the Blind
Mixtures and Solutions
Mixtures and solutions are different; one can be separated fairly easily and the other cannot. This hands-on experiment was written specifically for learners with visual impairments or blindness. They will use lemonade and trail mix to...
Science Matters
Fault Formations
The San Andreas Fault moves about two inches a year, approximately the same rate fingernails grow—crazy! The third lesson in the series allows for hands-on exploration of various fault formations. Through the use of a Popsicle stick,...
Science Matters
Wave Watching
Seismologists use the direction and arrival times of p waves and s waves to determine the distance to the source of an earthquake. The engaging lesson has students line up to form human waves. Through different movements when attached,...
Inside Mathematics
Winning Spinners
Winning a spin game is random chance, right? Pupils create a table to determine the sample space of spinning two spinners. Individuals determine the probability of winning a game and then modify the spinners to increase the probability...
National Nanotechnology Infrastructure Network
Taking a Closer Look at Objects
Take a close look at the world around you with an activity that magnifies everyday objects. Five explorations examine items under intense magnification and pose a series of questions that encourage critical thinking and following...