National Institutes of Health
Open Wide and Trek Inside
Don't underestimate the value of a clean mouth! Here is a six-lesson unit that details everything a youngster needs to know about oral hygiene. It includes lessons on the purpose of a mouth and teeth, the nature of oral bacteria and the...
Physics Classroom
Know Your Potential
Never underestimate potential—electric or your own. Scholars apply a color scheme based on the changes in electric potential as part of a series on electric circuits. They consider splitting wires, light bulb placement, and voltage as...
Flipped Math
Calculus AB/BC - Approximating a Function's Value Using Local Linearity
No need to be exact every time. Pupils watch an engaging video on approximating function values. They see how to write the equation of a tangent line, use it to calculate approximations, and then determine whether it is an overestimate...
Flipped Math
Calculus AB/BC - Approximating Areas with Riemann Sums
There are several ways to estimate the area if the curve does not create nice geometric figures. The presenter introduces the idea of using areas of rectangles to estimate the area under the curve. Pupils use four types of Riemann Sums,...
Shodor Education Foundation
InteGreat
Hands-on investigation of Riemann sums becomes possible without intensive arithmetic gymnastics with this interactive lesson plan. Learners manipulate online graphing tools to develop and test theories about right, left, and midpoint...
EngageNY
Rectangles Inscribed in Circles
Putting a rectangular object into a circular one—didn't the astronauts on Apollo 13 have to do something like this? Learners first construct the center of a circle using perpendiculars. They then discover how to inscribe a rectangle in a...
Curated OER
Introduction to Accumulation
In this area of an ellipse worksheet, students are directed to work in groups of four to estimate the area of an ellipse by following four steps: They over and underestimate the area by using a large grid, then under and over estimate...
Curated OER
The Fear of Exploration Because of... Sea Monsters
Eighth graders examine the underestimated cause as to why exploration into the western hemisphere was not common before the 1400's. They reconstruct the causes/effects of exploration to North America.
Curated OER
The Way Things Work
Learners explore how things are designed, built and function. Students interpret the film The Swiss Family Robinson. Learners discuss and analyze medieval technology and the amazing craftsmen and stoneworkers it took to build such...
Curated OER
The Tell-Tale Hearts of Writers
Knock, knock, knock...Creep out your class with a critical thinking lesson focused on word relationships in Edgar Allen Poe's "The Tell-Tale Heart." They investigate the relationship between word choice, mood, and interpretation of a...
Curated OER
Building ELD Confidence Through Games
Fun ways to get your English Learner's involved in the classroom.
Curated OER
Multiplication Facts up to 10 X 10
Here is a presentation that's chock full of great tips on how to memorize multiplication facts, and how to calculate the area of shapes that aren't perfect squares or rectangles. Many good problems are in each of the slides. A great...
Curated OER
Year 5, Term 2, Unit 7
Here is a challenging presentation which should be tough for even your top math learners. In it, pupils view 86 slides which take them through many mathematical concepts such as doubling, halving, decimals, word problems, and converting...
Curated OER
Avoiding Run-on Sentences
Viewers are entertained as well as educated by the illustrations in this colorfully animated PowerPoint focused on run-on sentences.
Curated OER
Famous People: Student Worksheet
Older learners consider a list of famous people, and they fill in two columns; one in which they guess the celebrities' ages, and another where they look up their actual age. They construct a graph by assigning one of the columns the x...
Curated OER
The Past Half Century: Achieving Equality
Young scholars analyze reactions to the Brown vs. Education decision of 1954. In this segregation lesson, student look at the actions that were taken in the education world as a result of the Brown decision. They watch a CD, examine...
Curated OER
Psychological Treatment
This worksheet includes 5 questions on psychological problems and different types of treatment. It serves as a review of previous material in the Sparknotes Psychology Study Guide.
Curated OER
Antonyms 2
Learing antonyms for different words really deepens one's understanding of the vocabulary at hand. Use this resource to assess your learners knowledge of words like wary, recede, peevish, and nurture.
Utah State University
Estimate Study Hours
How many hours should learners devote to studying outside of class? Learners use this worksheet to not only practice estimation, but also develop a valuable study skill for their future academic careers.
Humanities Texas
Primary Source Worksheet: Excerpt from Reagan's Speech to the National Association of Evangelicals
Ronald Reagan's 1983 speech to the National Association of Evangelicals (also know as the "Evil Empire Speech") offers readers with an opportunity to practice their skills at reading informational text, specifically primary source...
Visa
Cars and Loans
What's the best way to pay for a car? Should I buy used or new? Can I realistically afford a car? Pupils discover the ins and outs of buying a car, from how to shop for car insurance to the advantages and disadvantages of leasing.
Skcin
Sun Safe Summer Activity Pack
Eight activities make up a packet all about sun safety. Scholars mix and match how animals stay sun safe, dress paper dolls in appropriate summer clothing, make a cootie catcher, solve word puzzles, grow sunflowers, examine pictures,...
American Museum of Natural History
Volcanoes Magma Rising
Get ready for an explosive lesson! Learners read and interact with an online lesson describing the characteristics of volcanoes. They study specific historical volcanoes as well as the science of volcanic eruptions using animations and...
Curated OER
English Vocabulary Skills: AWL Sublist 1 - Exercise 4c
In this online interactive English vocabulary skills activity, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.