Exploratorium
Bone Stress
Lighten up a bit with this activity! Use an old-fashioned overhead projector to shine light through a pair of polarizing filters. Place a stressed plastic object in between and display the colors of light waves revealed! Rotate the...
Desert Discoveries
Sizing Up Dinosaurs
Here is a terrific activity in which learners compare their size to the size of actual dinosaurs. Using the magic of the overhead projector and a transparency of the outline of a dinosaur skeleton, pupils can see how big these animals...
Curated OER
Color, Light, and Excited Electrons
Investigate color, light and excited electrons and produce waves using slinkys. Your high schoolers will observe a continuous spectrum with a prism and an overhead projector. They observe flame tests to identify elements and they observe...
Curated OER
Matching Products of Two Numbers Game
In this overhead projector game, students complete in teams to match the product of to numbers. The first team to get four matches in a row on the game boards wins.
Curated OER
Vote on Disposal Options for Hazardous Household Products
In this health worksheet, students realize that hazardous household products present special disposal challenges. Students view 11 images on an overhead projector and vote (thumbs up, thumbs down) on whether the disposal option is a good...
Curated OER
Using the Overhead and Algebra to Correctly Guess the Number
In this questing numbers worksheet, students use algebra equations to discover how the teacher correctly chooses the students' numbers each and every-time. A pencil, key, stamp, yarn, and overhead are needed for this activity.
Curated OER
Exploring Linear Equations: Student Worksheet
An activity around linear equations, slope, and intercept is here for you. In it, young mathematicians engage in a whole-class activity while the teacher uses the overhead projector graphing calculator. This activity also focuses on...
Curated OER
Tic Tac Toe Do's and Don'ts
Fourth graders listen as the counselor reads statements. They receive a tic-tac-toe worksheet and complete it with two different color crayons. Students look at the overhead projector and check their tic-tac-toe game card. They discuss...
Curated OER
Multiplying Decimal Numbers: Using Zeros as Placeholders
Explore decimals with upper graders. They solve problems from their textbook involving decimal multiplication. Afterward, as a class, they check their answers by comparing them to those projected with an overhead projector.
Curated OER
Our World With MapsQ
Students examine and compare different types of maps. In this map skill lesson plan, students look at neighborhood and national maps on the overhead projector while making comparisons of the symbols and locations. They use a T-chart to...
Curated OER
Overhead Spectroscopy
Students explore the relevance and importance of data collection and analysis techniques that use different parts of the electromagnetic spectrum. They observe the basic concepts of the visible electromagnetic spectrum and the...
Annenberg Foundation
Pre-Columbian America
What was life like in America before Christopher Columbus discovered the New World? Scholars investigate life in the Americas through the eyes of Native Americans in the first lesson of a 22-part series covering America's history. Using...
Curated OER
Causes of the American Revolution: the Stamp Act Crisis
Fifth graders view primary documents to become familiar with the causes of the American Revolutionary War. In this Causes of the American Revolution lesson, 5th graders answer questions based on the documents. Students complete a...
Curated OER
The Characteristics of Living Things
Eighth graders explore the characteristics of living things. In this living things lesson plan, 8th graders review as a class the cell theory and the characteristics of living things. They answer questions about how to determine if...
Curated OER
Writing and Solving Equations
Fifth graders identify specific words in a sentence to solve the correct operation and write equations. In this writing equations lesson, 5th graders follow the teacher through several word problems on an overhead projector and isolate...
Curated OER
Modeling and Recording Subtraction
Students practice subtracting numbers from one through ten. In this subtraction lesson, students use counters and a workmat to complete several subtraction problems on an overhead projector.
Curated OER
Vocabulary Charts
Help your kids learn their vocabulary with a lesson plan and graphic organizer. After receiving a list of new vocabulary words, learners look up the definitions in dictionaries and fill in the worksheet. Additionally, they include a...
Curated OER
Past Tense Verbs
Students read Hilburt The Halibut, and discuss the verbs in the story. Using the overhead projector, and a copy of the story on a transparency, the class examine the verbs and identify all the past tense verbs within the story.
Curated OER
Negative Exponents
Seventh graders practice writing and solving expressions involving negative exponents. The teacher uses an overhead projector to do example problems while lecturing to the students. They use notes taken in class to help do the...
Mathematics Assessment Project
Designing 3d Products: Candy Cartons
Wouldn't it be great to work in a candy factory? Learners get their chance as they first design a carton for a candy that meets certain requirements. They then examine and analyze nets and explanations in sample student responses.
Mathematics Assessment Project
Classifying Solutions to Systems of Equations
Double the fun of solving a linear equation with an activity that asks learners to first compete an assessment task graphing two linear equations to find the common solution. They then complete a card activity solving systems of...
Scholastic
What Are Clouds Made Of?
Tiny bubbles, in my...clouds? Offer youngsters a hands-on, visual learning experience when reviewing the scientific concepts of condensation, water vapor, and the collection of droplets that make up clouds.
Curated OER
Find the Same Word
Kindergartners practice their vowel sounds and word recognition with a simple, straightforward worksheet. They read one word in a row and circle the same word in a group of four.
Arizona Department of Education
Area and Perimeter of Regular and Irregular Polygons
Extend young mathematicians' understanding of area with a geometry lesson on trapezoids. Building on their prior knowledge of rectangles and triangles, students learn how to calculate the area of trapezoids and other irregular...