Curated OER
The Laws of Sines and Cosines Made Simple!
Students study the law of sine and cosine. In this pre-calculus lesson, students create a triangle and identify the different ratios of a non-right triangle. They use the properties of sine and cosine to solve.
Curated OER
ExplorA-Pond:3rd Grade Shapes & Fractions
Learners, using a map, drawing or aerial view of a pond, represent the shape of the pond using simple geometric shapes or fractions of those shapes. They identify the numerator and denominator in each fraction created.
Curated OER
Telling Time as an Everyday Use of Numbers
How can we estimate time? Have your young mathematicians make a clock. Then they compare and contrast types of clocks. They practice writing times in two different ways and make a book about telling time.
TED-Ed
How Many Ways Can You Arrange a Deck of Cards?
Entertain and grab your learners' attention with a short video clip that engagingly teaches the concept of a permutation and how a factorial is a wonderful shortcut for theoretical probability calculations.
Curated OER
Candy Bar Fractions
Young scholars explore the relationship between caloric expenditure and exercise, and see a real world use for fractions as they relate to daily life.
Curated OER
Money Talks Canadian Money
Students use newspapers, games and journal writing activities to examine the importance of money and the role it plays in daily life. They complete several math problems, fill out worksheets and practice changing varying amounts.
Curated OER
Math: Reasoning and Problem Solving using Voyages
Students plan a voyage as the captain of a tall ship in the early days of exploration and merchant trading. They choose 2 ships and 3 voyages for a total of 6 possibilities. They calculate the number of days and distance of their...
Curated OER
Logic and Proof Writing
Students define inductive and deductive reasoning and write two column proofs. In this geometry instructional activity, students analyze arguments and draw conclusion. They define steps necessary to arrive at the correct answer when...
Curated OER
It's In The Chocolate Chips
Students investigate which brand of chocolate chip cookies contains the most chocolate. They analyze and compare data using Microsoft Word and Microsoft Excel. They communicate the results with Microsoft PowerPoint.
Curated OER
Count The Letters
Students perform activities involving ratios, proportions and percents. Given a newspaper article, groups of students count the number of letters in a given area. They use calculators and data collected to construct a pie chart and bar...
Curated OER
How Many Penguins Does It Take? Studying Carrying Capacity and Limiting Factors
How does a population's habitat determine the size of that population? Teach learners about carrying capacity and limiting factors with an engaging roleplay activity. Class members pose as a colony of penguins who must gather food amidst...
Howard Hughes Medical Institute
What van Leeuwenhoek Saw
When van Leeuwenhoek saw cells and single-celled organisms for the first time, he knew these small things were a big deal! Share his discoveries with young learners through a narrated video, model-building activity, and scale study....
Sea World
Endangered Species
Study different endangered species with several activities that incorporate math, science, language arts, and research strategies. A great addition to your lesson on conservation or Earth Day.
Sea World
Seaworld Science Activity
A fun collection of activities about marine life would be a great addition to your elementary science unit. From cute penguins to scary sharks, the unit features crafts, experiments, and basic research projects that will teach your...
Florida International University
The Good, the Bad and the Nasty Tasting
Examine the benefits of chemical defense mechanisms. Organisms in oceans use chemicals to ward off predators. Duplicate this adaptation using a hands-on experiment in which you ward off your predators (your pupils) with some bad-tasting...
Curated OER
A Multi-Media Approach to Teaching The Grapes of Wrath
Integrate history, math, and art into a study of The Grapes of Wrath with a series of activities that ask learners to investigate the social, political, economic, and environmental factors at play during the 1930s. Designed to be used...
Prince William Network
The Incredible Journey
Divide your school gym into breeding grounds and non-breeding grounds so that your zoologists can play a game simulating the seasonal migration of shorebirds. Players pick one of the included game cards and follow its directions, which...
Missouri Department of Elementary
Are You Balanced?
Balance scales create a strong visual of how an individual prioritizes one's self alongside their commitments to the community, school, and home. Scholars complete a graphic organizer then discuss their findings with their peers. A...
K12 Reader
Galileo and His Telescope
Learn about Galileo Galilei's contribution to modern science with a reading passage that focuses on reading comprehension. After kids read several paragraphs about his life, they answer five questions about the information they have just...
August House
The Drum
Take a journey to India with a read aloud of The Drum: A Folktale from India by Rob Cleveland. Make connections to the story's theme by building and practicing drums, role playing story characters, and practicing skills in phonics, math,...
Achieve
Fences
Pupils design a fence for a backyard pool. Scholars develop a fence design based on given constraints, determine the amount of material they need, and calculate the cost of the project.
Agriculture in the Classroom
A Rafter of Turkeys
How did that turkey get from the early Aztec culture to your table? Learn about the history of wild and domesticated turkeys in North America, as well as their inclusion in Thanksgiving traditions, with a two-part agricultural science...
Lee & Low Books
Classroom Guide for Sacred Mountain: Everest
The most famous climbers of Mount Everest could never have made it to the summit without the assistance of the local Sherpa. Christine Taylor-Butler's nonfiction children's book Sacred Mountain: Everest is the focus of an extensive...
Curated OER
Earth's Heavenly Treasures: Hummingbirds
Young ornithologists watch an informative video and use the Internet to gather data about the life, size, habitat, and migration of hummingbirds. The interdisciplinary lesson includes activities that target art, science, math, and...