Interactive
Shodor Education Foundation

Marbles

For Students 7th - 12th Standards
Grab some marbles from a bag. The applet simulates drawing marbles from a bag. Pupils determine the number of four colors of marbles in a bag and how many marbles to draw. Using information on whether order matters in the draw and if...
Worksheet
Scholastic

Missing Bone

For Students 1st - 2nd Standards
It's fun being odd! Have kids find their way through a paw print maze by connecting odd numbers in any direction, eventually connecting to a cute dog's bone in the middle of the puzzle.
Lesson Plan
US Mint

Coin Connections

For Teachers K - 2nd Standards
Help young mathematicians make cents out of the US currency system with this two-part math lesson. Children first learn the names and values for each type of coin, before learning to count and compare the values of coins using the...
Lesson Plan
Council for Economic Education

Balance of Payments (BOP)

For Teachers 9th - 12th Standards
Have you ever checked your clothes to see how many nations created them? Pupils take a deeper look at international trade and the balance of payments nations have with one another. They use calculations, simulations, and primary sources...
Lesson Plan
California Academy of Science

Be Prepared for an Earthquake

For Teachers K - 3rd Standards
Earthquakes can be frightening and dangerous, but being prepared can make a world of difference. Perform an earthquake simulation during which the class practices how to drop, cover, and hold on as you read a script...
Handout
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Centre for Innovation in Mamatics Teaching

Area, Perimeter and Volume

For Students 5th - 8th Standards
Develop young mathematicians' knowledge of two- and three-dimensional shapes with this geometry workbook. From learning about the classifications of different shapes and figures to calculating their area, perimeter, and volume, this...
Lesson Plan
Math Solutions

Shape Sorting: Looking for Green!

For Teachers Pre-K - 1st Standards
Young mathematicians rotate, flip, and sort their way to an understanding of the different attributes of geometric figures. Using transparent yellow and blue shapes, children try to match congruent figures together...
Activity
Elementary School Counseling

The Day Jace Kelly Popped

For Teachers Pre-K - 1st Standards
Anger can creep inside and build up in all of us. Prepare your youngsters for this feeling by reading the story of Jace Kelly through this series of storytelling printables, and discover the strategies he would eventually...
Organizer
Student Handouts

Blank Pyramid Charts

For Students 1st - 12th
From feudal societies to European monarchies, a blank pyramid template can support your learners in understanding social hierarchies and distinctions between classes. 
Lesson Plan
ESL Kid Stuff

Toys

For Teachers Pre-K - 2nd
The world is a rainbow of colors in a set of lessons for English learners. Kids review colors with matching games and hide-and-seek, before singing songs about colors and reading a class story.
Lesson Plan
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KOG Ranger Program

Match and Lighter Safety

For Teachers 3rd - 7th
Go over the basics of fire prevention with a lesson focused on safety with matches and lighters. With a series of dilemma cards that describe potential fire risks, learners choose the most responsible way to handle matches and...
Unit Plan
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Council for the Curriculum, Examinations and Assessment

Drugs Awareness

For Teachers 10th Standards
The final lesson in a series of 10 focusing on Social, Physical, Emotional, Cognitive and Spiritual (SPECS) health investigates the effects of legal and illegal substances, their risks, and the consequences of their misuse.
Handout
Curated OER

The 16 Habits of Mind

For Teachers 6th - 12th
Study the 16 Habits of Mind with a professional resource. Based on Describing 16 Habits of Mind by Arthur L. Costa and Bena Kallick, the resource details 16 ways learners perceive problems around them and produce ways to deal...
Lesson Plan
Code.org

Encoding B and W Images

For Teachers 9th - 12th
Imagine drawing with zeros and ones. The third lesson in a unit of 15 introduces the class to creating black and white images. Pairs get together to create an encoding scheme in order to make these images. They move on to a...
Lesson Plan
EngageNY

Experiments with Inscribed Angles

For Teachers 9th - 10th Standards
Right angles, acute angles, obtuse angles, central angles, inscribed angles: how many types of angles are there? Learners first investigate definitions of inscribed angles, central angles, and intercepted arcs. The majority of the...
Assessment
Inside Mathematics

Swimming Pool

For Teachers 9th - 11th Standards
Swimming is more fun with quantities. The short assessment task encompasses finding the volume of a trapezoidal prism using an understanding of quantities. Individuals make a connection to the rate of which the pool is filled with a...
Assessment
Noyce Foundation

Boxes

For Teachers 6th Standards
Teach your class to think outside the box. Scholars use the concept of equality to solve a problem in the assessment task. They determine how to use a scale to identify the one box out of a set of nine boxes that is heavier than the others.
Activity
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Teach Engineering

Building an Electromagnet

For Teachers 8th - 10th
Your pupils can build their own electromagnet — awesome! The culminating activity in an eight-part series challenges groups to design and build their own electromagnet. The goal of the activity is to build a magnet capable of picking up...
Lesson Plan
Polar Trec

Rings of Life

For Teachers 3rd - 12th Standards
Individuals analyze tree rings to determine the health of an ecosystem. They then look at otoliths of fish, hard calcium carbonate structures located behind the brain, in the same manner. 
Lesson Plan
EngageNY

Calculating Probabilities of Compound Events

For Teachers 7th Standards
Use tree diagrams with multiple branches to calculate the probabilities of compound events. Pupils use tree diagrams to find the sample space for probability problems and use them to determine the probability of compound events in the...
Lesson Plan
EngageNY

Solving Area Problems Using Scale Drawings

For Teachers 7th Standards
Calculate the areas of scale drawings until a more efficient method emerges. Pupils find the relationship between the scale factor of a scale drawing and the scale of the areas. They determine the scale of the areas is the square of the...
Lesson Plan
Scholastic

Analyzing Media Messages

For Teachers 7th - 12th Standards
Telling young people to just say no can be difficult in a world that inundates them with messages to just say yes. A lesson on media messages encourages teenagers to analyze song lyrics and advertisements that mention drugs...
Unit Plan
Houghton Mifflin Harcourt

Problem Solvers: Challenge Activities (Theme 4)

For Teachers 4th Standards
Creative activities help bring literature alive. The first of a set of lessons designed to accompany selections from Theme 4: Problem Solvers uses activities such as skits, responses to music, and social studies projects. These...
Activity
101 Questions

Nana's Lemonade

For Teachers 6th - 8th Standards
Consistency is the key. One lemon wedge per glass of water makes a nice glass of lemonade. Young scholars must identify the number of lemon wedges they need to make the same lemonade in a big gulp cup. They develop their own...