Curated OER
Don't Call Me A Pig
First graders explore wildlife and habitats in the Arizona desert. Throughout a classroom discussion, 1st graders observe pictures of the desert and animals that live there. As they go on a nature walk around the school, students...
Curated OER
Focus On The Lighthouse
Students explore the equation of a parabola. Given a real life situation concerning a light house and a boat, students use wax paper to model and observe a relationship among given points. They write an equation describing the possible...
Virginia Department of Education
Properties of Real Numbers
Students use paper cups and colored chips to observe properties of operations with real numbers. As a class, students brainstorm and use manipulatives to demonstrate associative, commutative, distributive identity and inverse properties....
Los Angeles Unified School District
Your Body’s Highway
Rev your engines and prepare to teach your class about the body's highway! The lesson plan informs pupils about heart anatomy, arteries, and veins and blood flow through microscope observation, dissection, models, and a...
Los Angeles Unified School District
The Hot in the Cold
Turn up the heat with these lesson plans! Class members have a chance to model molecules in different states of matter, observe demonstrations of different types of heat transfer, and perform an activity exploring heat transfer in lab...
Curated OER
Volcanoes!: The Mountain Blows its Top
Students observe two demonstrations to conclude why bulge developed on the north flank of Mount St. Helens and conclude that when the "cap" was removed the pressure inside the volcano was suddenly released causing the violent eruption.
Curated OER
Target Earth
Space scientists use water displacement to determine the mass of a cubic centimeter mini meteorite, and then use it as a small-scale representative of an asteroid. They figure out the orbital velocity of an asteroid. Then they use a...
Curated OER
Number Line: Negative Numbers
In this graphing calculator worksheet for the TI-83 calculator, students first observe a demonstration for calculating negative numbers. Next, students use their graphing calculator to answer 6 thoughtful T/F and short answer...
Curated OER
Views of Shapes
In this math worksheet, students examine the two and three dimensional shapes. They use the observations in order to define the different points of view.
Pingry School
The Gelation of Guar Gum with Borax
Some of kids' favorite toys are the products of science experiments. Scholars follow precise measurements to mix and create their own slime and Play-Doh. They observe the changing textures and the chemical reactions throughout the...
Pingry School
Solubility Product of an Ionic Compound
How do scientists determine when a solution is fully saturated? Scholars address the topic as they observe patterns of precipitation in various concentrations of ions. Using a well plate, pipette, and common chemicals, they collect data...
Pingry School
Acid-Base Indicators
Acid-base indicators are an essential part of any chemistry classroom. Individuals explore the color-changing feature of the important indicators in a vibrant hands-on activity. Using serial dilution, learners create solutions ranging...
Curated OER
Witch Poetry Activity
For this following directions using rhyming words worksheet, pupils observe a picture of a witch and erase parts of her using "if...then" sentences and filling in the blanks with rhyming words about the picture. They fill in the blanks...
Curated OER
Fun Math Worksheet 44
In this solving sums worksheet, learners observe problems and clip art and add five-digits plus five-digits with regroupings. Students solve 15 problems.
Curated OER
Fun Math Worksheet 45
In this finding the sums learning exercise, students observe fun clip art and add five-digits plus five-digits numbers with regroupings. Students solve 15 problems.
Curated OER
Fun Math Worksheet 43
In this finding the sums worksheet, students observe fun clip art and add five-digits plus five-digits numbers with regroupings. Students solve 15 problems.
Curated OER
Consonant Vowel Consonant Words
In this identifying three letter words with the consonant vowel consonant pattern worksheet, learners observe or draw pictures, say the cvc words, and add the missing vowel in each word Students write 18 answers.
Curated OER
Art of Illustration: N.C. Wyeth and Literacy
High school artists observe and research the illustrations and techniques of N.C. Wyeth. They read (and reread) stories and illustrate the texts using methods inspired by Wyeth's practice. Includes detailed instructional plan and useful...
Curated OER
Introduction to Graphical and Algebraic Inverses
Solve inverse functions through graphing and algebra. High schoolers will graph inverse functions and use the correct notation to write the equation. They observe a graph and write an equation for the function. In the end, they will be...
Curated OER
Hand Washing
Mostly discussion, this activity explores the importance and methods of hand washing. A few true stories of community illnesses spread by the neglect of washing hands serve as an anticipatory set. The activity is most memorable if you...
Curated OER
The Iron Horse vs. the Buffalo: Indian-Settler Conflict on the Great Plains
The Iron Horse encroached upon the land while conflicts escalated between Native Americans and the settlers. Sophomores study the print, American Progress then discuss how American progress affected Native Americans. They will study the...
Curated OER
Water Filtration
As an example of nature's water filtering system, young ecologists conduct an experiment in the lab. They construct a funnel out of a plastic bottle, fill it with specified layers of materials that simulate layers of soil, then run muddy...
Curated OER
Magnificent Magnets
Students identify the properties of a magnet. For this physics lesson, students explore the strength of the magnet by testing out how a magnet reacts to various materials. The various objects the students test include paper clips, paper,...
Curated OER
Making Oxygen
Use demonstrations to enlighten learners on oxygen's role in combustion. Use potatoes and hydrogen peroxide to increase oxygen concentration in a jar, then stick a glowing splint and a burning wad of steel wool into the newly formed...