CK-12 Foundation
Subtraction of Fractions: Fragmented Fractions
An interactive challenges scholars to subtract mixed numbers. Pupils answer questions—multiple-choice, fill in the blank, and true or false—with help from virtual fraction strips. The practice closes with a discussion.
National Council of Teachers of Mathematics
The Roll Out Fractions Game: Comparing Fractions
Reinforce the concept of comparing fractions with a hands-on, two-player game that calls for a visual model, score board, and dice. Players roll dice to acquire their given fraction, create the fraction using fraction tiles, then compare...
CK-12 Foundation
Sums of Fractions with Like Denominators: Cheesy Bread
Five questions make up an interactive all about adding fractions with like denominators. Mathematicians answer multiple-choice problems and an open-ended question using a fraction model that resembles sliced bread. The practice ends with...
Curated OER
Fraction City
Welcome to Fraction City! This is an incredibly interactive and fun way to teach properties of fractions, and reaches multiple learning styles. Scholars create "blocks" by folding strips of paper in various increments (thirds, fourths,...
Curated OER
Fractions - Equal or Not
A fabulous lesson on fractions awaits your young mathematicians. In it, learners are invited to explore the world of fractions by accessing websites that have educational activities and worksheets embedded in them. Some excellent,...
CK-12 Foundation
Add and Subtract Three Mixed Numbers: Walking to School
Mixed numbers are the focus of a five-question interactive. Scholars move fraction pieces into strips and equations to find solutions. Questions challenge participants with multiple-choice, a true or false, and one discussion.
Exploratorium
Stripped Down Motor
Mostly for teacher's use, here are instructions for making a traditional electromagnetic motor and a detailed explanation of how it works.
Curated OER
Interactive Notes-"Electricity"
Students explore electricity. For this interactive electricity lesson, students create static electricity with balloons, observe the rate at which ice melts to identify conductors and insulators, and create a static charge. Activities...
Curated OER
Tomato Exploration
Create tomatoes in 15-20 minutes using this fun and interactive lesson plan! Learners listen to a book about tomatoes (recommendations listed), and focus on the vocabulary word tomato. They count the syllables and practice the plural....
Curated OER
Interactive Question Asker
Learners practice studying chapters from a unit by creating an electric circuit. For this electronic studying lesson, students utilize a file folder, hole punch, foil, light bulb and battery to create a wired circuit behind answers to...
Curated OER
Food Chain
Students discuss what makes plants grow and who eats the plants. They are asked where do we get all of our energy? Students are asked to draw and label a picture of the sun in the center of the yellow strip of paper. They are explained...
Curated OER
Koi Pond
Create this beautiful koi pond scene using watercolor paper, crayons, and paints. This would be a fantastic project to link to a scientific study of pond life or a historical study of Japanese culture.
Curated OER
Koi Pond
Students engage in a creative project of making a paper koi pond meant to illustrate the type of life that can be found in the pond ecosystem. They build cultural appreciation for the Japanese by researching the use of the koi ponds.
Curated OER
The All About Me Poster
Students discover the literary genre of biographies. In this creative writing lesson, students write about their own life experiences and personal stories. Students create a poster about their lives, a biographical collage.
Curated OER
All About Me Poster
In this biography/autobiography lesson plan, young scholars read a few biographies and discuss the term and it's characteristics. Students then brainstorm what makes a good biography/autobiography and create an 'All about me' poster....
Curated OER
Is It Breathable?
Students explore air quality. In this environmental lesson, students observe a simulation of air pollution by blowing into a jar (with a straw) that has chalk dust. Students discuss how air quality can effect the way we breathe.
Curated OER
Making a Food Web and Learning About Ecosystems
Third graders examine the difference between a food web and food chain. They also examine the importance of the sun in a food web and food chain. Students understand what happens when you remove parts of the chain.