Curated OER
"In God We Trust": The Camden Man Who Put the Missing Motto on the Dollar Bill
Here is a fascintating lesson which relates how the motto "In God We Trust" came to appear on all US currency. It turns out that a man from Arkansas came up with the idea and petioned his congressman and President Eisenhower himself to...
Amnesty International
Hotel Rwanda Teacher's Guide
Here is the comprehensive, official educator's guide for presenting Hotel Rwanda and the story of the Rwandan genocide in 1994 to a classroom environment. It includes a range of exceptional hands-on or discussion activities, as well as a...
Curated OER
The Absorption of Solar Energy
Two sequential parts to this lesson introduce your class to the electromagnetic spectrum, the ability to absorb radiant energy, and the pigments in leaves that are responsible for collecting sunlight to be used in the photosynthetic...
Captain Planet Foundation
Which Plant Is Which?
Learn about dichotomous keys, plant identification, and how to care for the planet with a lesson plan that includes several hands-on and innovative activities. Kids go on a plant scavenger hunt and classify the plants that they find...
Curated OER
Understanding Proportions and Scale Drawings
Proportions are ratios found using multiplication or division. Middle schoolers solve measurement problems, find a figure's missing dimension, and find the distance between two points. Resource features four lesson plans with detailed...
Curated OER
Addition and Subtraction in Center Time
First graders use bean bags, dominos, number trains, counters, paper clips, flashcards, beads and more in a variety of centers to practice basic addition and subtraction facts.
Curated OER
Hands On Math Lessons with Technology
Learners explore a variety of math concepts. In this integrating technology lesson, students visit online webtools such as Max's Math Adventure, I Know That Math, Hands on Banking, and more. A description of each website is provided.
Teach Engineering
Stormy Skies
Young meteorologists examine the four main types of weather fronts and how they appear on a weather map. Participants learn about the difference between the types of weather fronts along with their distinguishing features. A...
Curated OER
Hands On: Repeated Subtraction
In this repeated subtraction worksheet, students use counters and repeated subtraction to solve the word problems. Students solve six problems.
NSW Department of Education
Relationships Between Formal Measurement Units: Measure and Record Mass in Kilograms and Grams
Teach the masses about the metric system with this hands-on measurement lesson. Given a fruit or vegetable, learners estimate, measure, and convert its mass using the metric units gram and kilogram.
Buffalo State
Adding and Subtracting Integers Unit
Just because one integer is larger than another doesn't mean it will make sense right away. Go beyond note taking and show learners, through the use of algebra tiles and a Four-Pan Algebra Balance, how the numbers relate to one another...
Colorado State University
How Can You Demonstrate the Different Efficiencies of Different Light Bulbs?
Need a bright idea for an engaging lab? Watch your class light up as they explore the difference in efficiency between incandescent and LED bulbs! The resource makes use of simple materials and encourages learners to infer what's...
Exploratorium
Oil Spot Photometer
Are these two light sources the same? Groups use a white card and a little cooking oil to create a photometer that allows for the comparison of two lights. The Inverse Square Law provides a way to calculate the actual difference in...
College Board
Coke® Versus Pepsi®: An Introductory Activity for Test of Significance
Most people claim they can tell the difference between Coke and Pepsi. Scholars conduct a fun experiment to test that claim! Once learners collect their data, they analyze the results and determine if the statistics are significant.
Special Olympics
Train at School
Keep your mind and body fit with a fun activity about the five food groups. After going over the functions of fruit, vegetables, grains, meats and beans, and dairy, as well as oils and fats, learners participate in a bean bag toss to...
It's About Time
What Drives the Plates?
It's getting hot in here! Lead your emerging geoscientists on a thrilling journey as they calculate liquid densities to determine forces that stimulate thermal plates from within the earth's crust. They explore effects of temperature on...
Childnet International
Crossing the Line: Cyberbullying
Members of the LGBTQ community are more likely to be bullied online than their peers—and bystanders who do nothing can be as problematic as the bullies themselves. Middle schoolers explore ways to protect themselves and others on the...
American Museum of Natural History
Be a Water Saver
Everyone must do their part to make a difference. The lesson link provides an 11-item questionnaire to reflect on conservation practices. Simple and straightforward, the lesson is perfect as a remote learning resource or as a tool for an...
Curated OER
Hands On: Tenths and Hundredths
For this fractions worksheet, students read 6 story problems in which fractions and equivalent fractions are converted. No addition or subtraction is needed; students simply write a fraction that corresponds to the problem.
Curated OER
Hands On: Model Numbers
In this addition and subtraction practice worksheet, students sharpen their problem solving skills as they solve 6 story problems using number models.
Curated OER
Music: Sounds on the Farm
Singing is a great way to build memory, music, and verbal communication skills. Little ones sing the song, "Old Mac Donald had a Farm." They make the sounds of each animal on the farm paying attention to signaling cues, singing high, and...
Cornell University
Nano What?
The size of a nanoparticle is difficult for pupils to grasp. A hands-on experiment is designed to give your classes perspective. Learners analyze different sports drinks for the content of electrolytes as an introduction to nanoscale....
National Security Agency
Money Maters: Integers are Integral!
A thoroughly-written lesson plan and a plethora of worksheets about integers comprise this resource. Neophyte number crunchers learn to recognize integers, add and subtract them, and apply the concepts to the designing of a personal...
It's About Time
Building an Electric Motor
Rev your motor with a hands-on activity about electricity. Learners build their own electric motor before reading a handout and answering some questions.