US Environmental Protection Agency
A Mock Town Meeting on a Proposed Tank Farm
Intended as a follow up to the Protecting Your Drinking Water activity, young environmentalists use their assessment of the a hypothetical town's water supply to debate the installation of underground chemical storage tanks. With...
Willow Tree
Percents
We see percents everywhere! Building a solid understanding of their meaning is important to future mathematics, but also as citizens. Young scholars practice rewriting decimals, percents, and fractions. They also determine percents of a...
Alabama Learning Exchange
Sky High
How are skyscrapers built? What does it take to make a structurally sound building? How can one work within a budget to complete a building project? These guiding questions will be investigated and answered within a hands-on lesson....
Curated OER
Simple Machines III - Pulleys
The principles behind pulleys, levers, and simple machines are the focus of a science instructional activity. In it, learners take part in a whole-class activity. There are two groups of pupils who each must lift objects with fixed...
Curated OER
How About a Classroom Epidemic?
Have individuals wash their hands with soap and water, give one of them a yeast-covered piece of candy, and then have him shake hands with the person next to him. Handshakes continue down the line until everyone in the class has had...
Shakespeare in American Life
"Strike a Pose:" Music and Vogueing in The Winter's Tale
After class members have read and discussed Act III of The Winter’s Tale, groups select one line from Act III, scene i that they feel captures the essence of the entire scene. They then create a tableaux that best depicts the scene’s...
Odyssey of the Mind
Odyssey of the Mind Curriculum Activity: From a Distance
Challenge your class with an amazing set of ideas that really put the project back into project-based learning. It all starts with a whole class research task. Each learner will look up and take notes on multiple facets of things that...
Digital Writing and Research Lab's – Lesson Plans
Teaching Close Reading through Short Composition/Revision
This activity may have writers evaluate short compositions, but their subjects are quite tall: great Americans. Pupils read one another's compositions and closely examine how specific phrases and diction contribute to shaping American...
Polar Trec
What Is My Footprint?
How do one's habits and lifestyle choices affect the environment? Through a short online survey, learners will calculate their own carbon footprints then determine how to reduce their impact on the environment through simple steps, such...
Curated OER
"Music Be the Food of Love:" Found Poetry with Shakespeare and Hip-Hop
Lines from Shakespeare and from hip-hop artists provide learners with an opportunity to examine the literary devices these artists use to express their ideas about love. Groups use the provided lines to craft found poems, and then the...
Curated OER
Converting Frenzy
Gain practice converting between metric units of volume and mass. The class goes over the procedures for making the conversions as a whole. The strategy used here includes making charts that show the relationships between the...
Berkeley Lab
Virtual Frog Dissection Kit
Fluffy is one of the most common names for a pet frog. Fluffy, the digitized frog in this dissection kit, opens up quite literally to allow scholars to see what's inside. The basic kit encourages pupils to click on various organs to see...
Curated OER
The divider (mixed number quotients)
his unit uses two of the series of four Divider learning objects to support the students division of whole numbers where the quotient is a mixed number (whole number and fraction). The Divider encourages the students to split a division...
Curated OER
Proportional Problems 1
Eighth graders explore representing fractions as ratios and proportions. They model proportions through the use of blocks, LEGO gears and activities with bicycle gears and pedals. Students work with bicycle gear boxes to observe and...
Curated OER
THOAN -Think Of A Number
For this puzzle worksheet, students think of a number and follow twelve computations to do with that number. The answer to the puzzle is always one. Students make their own set of steps.
Curated OER
Logarithms
In this logarithms worksheet, 11th graders solve 10 different problems that include various logarithms. They determine the value of each logarithm shown on the sheet. Then, students divide the argument by the base and divide the results...
Curated OER
Improper Fractions
Students work with fractions. In this improper fractions lesson, students define improper fractions and mixed numbers. Students learn how to change improper fractions to mixed numbers or whole numbers.
Curated OER
Number Books
Students construct a book to illustrate number concepts. They write their numbers on a sheet of paper. Students in grade 1 discuss counting to 100 by different numbers. Pupils in grades (2-4) write basic addition or subtraction story...
Curated OER
Name the Digits in Each Place
In this whole number place value worksheet, students identify the digit in each place value. The number goes up to the hundred trillions place. Students may enter their answers directly into the worksheet. A link is provided to allow...
Curated OER
The Eyes Have It
Students create a bulletin board using a digital camera. In this creative arts lesson, students take photos of one another's faces and eyes. Students try to match the eyes to the face.
Curated OER
Ordering Parts of a Whole
Students review and discuss the task to be completed and how the rubric is used to evaluate it. They each get 6 paper rectangles, 3 of one color and 3 of another color. They cut the rectangles in half two different ways. They repeat the...
Curated OER
Prime Factorization
In this math worksheet, pupils find the solutions to the whole numbers through finding the prime factorization. This could be done using number trees.
Curated OER
Area of Right-Angled Triangles
There's a trick to solving the area of a triangle, and it involves a skill your geometers have already mastered. Help them discover the connection between finding a rectangle's area and finding a right triangle's area as they solve for...
Curated OER
Investigation - Who is Right?
Third graders investigate two mathematic scenarios and determine which is correct. They compare adding columns and places (such as the tens place, hundreds place, and so on) and familiarize themselves with how to add larger numbers.