Cornell University
Predicting Chemical Reactions
Prove the Law of Conservation of Mass through a lab investigation. A well-designed lesson asks groups to combine materials and monitor indicators for chemical reactions. Measuring the mass of the reactants and products allows individuals...
Curated OER
Algebra...Your Second Language
Help learners translate word problems into algebraic equations. They will rewrite words using symbols and evaluate algebraic expressions using real life scenarios, animation sequences, video presentations, and activities to help students...
Fairbanks North Star Borough School District
Eric Carle Mural
Inspire first grade artists to learn about abstract and realistic art while reading Eric Carle's Where are you Going? To See My Friend. Young artists design and make a mural collage by tearing shapes of paper while comparing English and...
Read Works
How to Say “I Ruff You”
Who says you need a human to be your valentine on Valentine's Day? Give your dog-loving readers an inspiring perspective on how a sister givdes her brother a valentine from the family dog. They then answer 10 questions thatd involve...
Curated OER
Discovering New Units
Students use Cuisenaire rods to explore common denominators. In this fractions lesson, students build Cuisenaire representations of fractions, then find their equivalent counterparts to find the common denominator.
Illustrative Mathematics
Shape Hunt Part 2
Shapes are everywhere in the world around us, from rectangular doors to the circular wheels of a car. The second lesson in this series opens the eyes of young mathematicians to this wonderful world of shapes as they search the classroom,...
Oklahoma State University
Hairy Heredity
Young scholars learn that heredity comes down to the flip of a coin with this cross-curricular math and science lesson. Using smiley faces as a model, students toss coins to determine which dominant or recessive traits...
Poetry4kids
Creativity Exercise - Describe the Sky
Scholars stretch their writing muscles with an exercise that asks them to describe the sky using similes and metaphors.
Curated OER
Applied Science - Science and Math Lab 4B
Learners experiment with the combination of vinegar and baking soda. In this applied science lesson, future scientists compare qualitative and quantitative data collected from their exploration. Then they work together to analyze and...
Curated OER
Analogy: Reasoning by Comparison
"Life is like a box of chocolates. . ." "Barack is a Mac, Hillary is a PC." Literal and figurative analogies are featured in a presentation that models how to use analogies to bolster arguments.
Curated OER
ASL: Lesson 16
ASL lesson 16 covers adverbs of time, sentence structure, and asking questions. Each blue link takes you to an image, instructions, or video of the word/s being signed. Great resource!
Cornell University
Light Waves: Grades 6-8
Explore the behavior of light with different materials. Collaborative groups determine whether certain materials absorb, reflect, diffract, or transmit light waves. They then measure the angle of incidence and angle of reflection.
Curated OER
Nuts About Squirrels
Early childhood students will develop listening skills as they read "Nuts To You" by Lois Ehlert. In this lesson students will learn about Students will learn facts about different types of squirrels and their behaviors. There will be a...
Curated OER
Flipping Butterflies: Triadic Colors and Symmetry
Second graders create symmetrical butterfly wings. For this symmetry lesson, 2nd graders observe butterfly wings and create their own. They make both sides symmetrical and mix primary colors to make secondary colors.
Curated OER
Operations with Fractions and Decimals
Complete a lesson that introduces and explores operations with fractions and decimals. Pupils estimate the reasonableness of a decimal computation. Then discuss what operation is needed to find an answer. Handouts, web sources, and other...
Curated OER
Light and Shadow
Students compare and draw items with shading based on where a light source is in relation to the object.
Curated OER
The Elements
Fifth graders explore the differences between elements. In this elements and atoms lesson students complete an activity that shows how chemicals react to a flame test.
Curated OER
Minerals - The Building Blocks of Rocks
Students examine how rocks are composed of different minerals. They analyze rock samples, then examine cookies, sorting out the simulated mineral ingredients from the cookies and identifying the mineral ingredients.
TV411
Avoid Mushy Writing: Be Specific
Replacing, bland, inexact generalizations with specific statement and precise information is the focus of a worksheet that models how to transform general statements into specific ones. After examining four models, learners have an...
Curated OER
I Am Special and You Are Special Too #3
Students explore the meaning of unique and special. They study about why a birthday is significant. They investigate how families celebrate birthdays in different ways and they reflect on why growing up is a good thing.
Curated OER
Photosynthesis
Students are introduced to the process of photosynthesis. In groups, they test the effects of the lack of sunlight on plant leaves and compare the results with their hypothesis. They note the characteristics that plants and animals share...
Curated OER
Fraction City
Learners calculate equivalent fractions, solve the addition of fractions of like and unlike denominators, and compare fractions using fraction strips. They fold paper strips into equal parts, thirds, sixths, ninths, and twelfths, and...
Curated OER
Introduction to the Concept of Probability
Middle and high schoolers have a clarified definition of probability, they explore about outcomes in probability and how to calculate experimental probability. They use computers to learn about probability.
Curated OER
Yellow Ribbons Show Support
Students research ribbon campaigns in the community. They interview students and community members who wear ribbons representing various campaigns. Students write a feature about these people and the campaigns.