Centers for Disease Control and Prevention
Youth and Tobacco Use
There are a number of social, emotional, and physiological reasons why teenagers start smoking, and why they continue smoking into adulthood. Help class members understand why smoking begins in youth—and how to protect themselves from...
Math Worksheets 4 Kids
Fraction into Decimal and Percent
Practice makes perfect! Skilled mathematicians can practice their skills by converting each fraction into a decimal.
Mr. Beem's Social Studies
Civil Rights Project: The Long Civil Rights Movement
Investigate milestones along the path that lead to the American Civil Rights Movement of the 1960s. After researching key people, events, court cases, and legislative orders, teams present their findings as a magazine, newspaper, or...
NEED Project
Calibrating Thermometers
Engage young scientists in the upper-elementary and middle school grades with this collection of simple experiments. Whether you're teaching about heat transfer, density, or potential energy this resource has a lab for you.
Mathematics Vision Project
Module 4: Rational Functions
Time to study the most sensible function — rational functions! The seven-lesson unit develops the concept of a rational function through a connection to rational numbers and fractions. Scholars graph functions, solve equations, and...
Science Matters
Energy Flow
Budding scientists work collaboratively to reenact energy flow in a food chain. Scholars take on roles such as producer and consumer and perform tasks that symbolize energy flow in order to provide evidence of how much energy passes...
Cornell University
Beam Focusing Using Lenses
Explore optics using an inquiry-based experimental approach! Young scholars use a set of materials to design and build a unit capable of focusing a beam of light. They experiment with different lenses to determine the best approach to...
Willow Tree
Simple Probability
The probability of learning from this lesson is high! Learners calculate probabilities as numbers and as decimals. They see how to use a complement to find a probability and even try a simple geometric probability problem.
DiscoverE
Build a High Dive
Can't build a cantilever? You'll be able to after a hands-on, constructive activity. Young engineers build cantilevers out of straws and tape. The finished products must be able to hang off a table as far as possible.
101 Questions
Money Duck
A video presentation shows duck-shaped soap that has a $1, $5, $10, $20, or $50 bill in its center. Learners consider different population distribution of the bills to determine a reasonable price for the duck.
Mobile Education Store
SentenceBuilderTeen™
Have you seen a large number of grammatically incorrect sentences in class writing lately? Help alleviate that issue with this app, which is targeted toward teenagers. Class members look at age-appropriate images and choose the correct...
Key Stage Fun
Squeebles Addition & Subtraction
The math monster is at it again, this time stealing all the cars and drivers that were to take part in the cart race. If their addition and subtraction facts are up to the challenge, young mathematicians can win the drivers' freedom...
It's About Time
Chemical Names and Formulas
Abracadabra! Provide your class with the tools to perform a chemical "magic show" as they predict the charges of various ions, determine ionic compound formulas, and make observations to determine when a chemical reaction between...
PHET
Iron Filings and Magnetic Field Lines
How do magnetic fields differ? Allow scholars to see the difference between 2-D and 3-D magnetic fields. They construct models of both and observe how they are similar and different. It is the fifth installment of an 18-part unit.
Science Matters
Peanut Energy
How do humans get energy since they aren't mechanical and can't photosynthesize? Learners explore this question by relating potential energy in food to human energy levels. Scholars measure the change in mass and a change in...
Channel Islands Film
Restoration Channel Islands Debate
Introduce learners to the debate format with an activity that uses the National Park Service's controversial Channel Islands restoration program as a topic. Class members learn how to generate provocative debate questions, how to prepare...
ReadWriteThink
Beyond the Story: A Dickens of a Party
It's time to party like it's 1899! Incorporate a research-based celebration of the Victorian Era into your unit on A Christmas Carol by Charles Dickens. After learners read the novella or view a production of the play, they craft a...
EngageNY
Modeling with Quadratic Functions (part 2)
How many points are needed to define a unique parabola? Individuals work with data to answer this question. Ultimately, they determine the quadratic model when given three points. The concept is applied to data from a dropped...
American Chemical Society
Entropy and Enthalpy Changes
My room isn't messy — it's a scientific experiment in entropy! Scholars investigate entropy, enthalpy, and spontaneity through a guided procedure and set of questions. The lesson connects the Second Law of Thermodynamics, energy...
DiscoverE
Build a Spinning Top
There's no spin needed to describe the usefulness of a dizzying resource! Using paper plates, DVDs, wooden skewers, and pencils, learners work in teams to create spinning tops. The longest-spinning top wins.
Nuffield Foundation
Investigating the Effect of Temperature on the Activity of Lipase
How does temperature affect lipase activity? Young scholars conduct an experiment to collect data on the interaction of lipase at different temperatures. They add lipase to a solution of milk, sodium carbonate, and phenolphthalein and...
Curated OER
Behavior Bingo
Celebrate and track good classroom behavior through the classic game of bingo! Pick a new number each time your class is complimented for the behavior, whether by a substitute teacher, class visitor, or yourself!
K5 Learning
The Whistle
Get a quick peek into the life of Benjamin Franklin with a resource with a comprehension activity that asks learners to read a short tale, respond to a series of questions based on the passage, and then to identify the moral of...
PBS
From Selma to Montgomery: An Introduction to the 1965 Marches
The 1965 Civil Rights marches from Selma to Montgomery and the resulting Voting Rights Act of 1965 are the focus of a social studies lesson. The resource uses film clips to inform viewers not only about the discrimination that gave rise...