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Worksheet
Curated OER

Donald's Birthday Cake

For Students K - 1st
In this math learning exercise, students use birthday candles on a birthday cake for counters. Students count up and down to find the age of the person in their word problem.  
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Worksheet
Curated OER

Fire Safety Cursive Practice

For Students 2nd - 3rd
In this fire safety cursive worksheet, students practice writing 3 words: adapt, burn and candles. A reference web site is given for additional activities.
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Lesson Plan
American Chemical Society

Comparing the Density of an Object to the Density of Water

For Teachers 3rd - 8th
Investigators construct a makeshift balance and compare equal volumes of wax and water. They do the same for clay and water. Then they discover whether the wax and clay will float or sink in water. Ultimately this is a comparison of...
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Lesson Plan
2
2
American Chemical Society

Density: Sink and Float for Solids

For Teachers 6th - 8th Standards
Steal cubes sink, but steal ships float. Lesson explores the density of solids as well as the density of water in determining what will sink and what will float. A hands-on group activity helps pupils see that weight and volume are two...
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Lesson Plan
Curated OER

The Big Squeeze

For Teachers K - 5th
Students observe what happens as crayon shavings are melted and/or pressed together. They compare this to the process some rocks go through as they are heated and compressed naturally on earth.
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Worksheet
Curated OER

Heat Transfer Demos

For Students 5th - 8th
Step-by-step instructions are given for two hands-on activities. Young scientists cut out a paper spiral and hold it over a hot plate to demonstrate convection, and they place a small piece of wax on the end of a metal rod opposite the...
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Lesson Plan
Cornell University

Hydrophobic Surfaces—Deposition and Analysis

For Teachers 9th - 12th Standards
Couches, carpets, and even computer keyboards now advertise they are spill-resistant, but what does that mean? Scholars use physical and chemical methods to coat surfaces with thin films to test their hydrophobic properties. Then they...
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Lesson Plan
Curated OER

Solar Kit Lesson #15 - Solar-Powered Electrolysis of Water and the Hydrogen Economy

For Teachers 10th - 12th
An outstanding lesson awaits your physics fledglings! After reading about how hydrogen can act as an energy carrier, they examine the electrolysis of water using solar power. They test the gases produced for flammability and will...
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Lesson Plan
1
1
Smithsonian Institution

Who's in Camp?

For Teachers 4th - 6th Standards
Pupils complete readings, a group activity using cards, and a writing activity to better understand people's lives during the American Revolution. The resource emphasizes people such as the militiamen, women, officers, and children,...
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Lesson Plan
Florida Center for Reading Research

Phoneme Split and Say

For Teachers 2nd - 3rd Standards
Little ones are provided with all the tools needed to begin segmenting phonemes. There are twenty Elkonin box picture cards, five blank Elkonin box cards, and full instructions on how to help pre-readers practice splitting and saying...
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Activity
Florida Center for Reading Research

Final Phoneme Spin

For Teachers 2nd - 3rd
Segmenting words into different phonemes helps kids on the road to reading and writing. Have some fun with this spinner game which includes all the print-outs you will need. Simply assemble the spinner using a brad and lay out the...
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Lesson Planet Article
Curated OER

Eight Ways to Learn All About Me

For Teachers Pre-K - 3rd
Activities designed to encourage young ones to learn who they are and how to express themselves.
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Lesson Plan
2
2
American Chemical Society

Density: Sink and Float for Liquids

For Students 6th - 8th Standards
We don't think of liquids as floating typically, but a quick look at any oil spill tells a different story. Lesson explores various densities of liquids and why this fact is important. After observing the density variation, scholars...
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Lesson Plan
Resources for Early Childhood

Making Math Meaningful and Enjoyable

For Teachers Pre-K - K Standards
Your young learners will enjoy mathematics that is meaningful correspondence as they play their way to a deep mathematical foundation. Organized around the math standards, this appropriate sequence of conceptual, preschool...
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Lesson Plan
West Contra Costa Unified School District

Arithmetic Series

For Teachers 9th - 12th
Fall for a series. Learners determine how to find out how far a skydiver falls in the first 20 seconds. The Algebra II lesson introduces the idea of adding up the terms of an arithmetic sequence. Pupils learn how to use Sigma notation to...
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PPT
Bowels Physics

Light, Reflection, and Mirrors

For Teachers 9th - 12th
Explore the connection of light, reflection, and mirrors. A comprehensive lesson introduces the basics of light in relation to reflection and mirrors. After an explanation of the vocabulary, the presentation shows how to create ray...
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Lesson Plan
Curated OER

Celebrate Kwanzaa in the United States

For Teachers K
Explore the components of the African American celebration of Kwanzaa in the United States. Complete with learning objectives, a materials and preparation list, and eight days of lesson plans, the resource incorporates the principles of...
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Lesson Plan
Curated OER

Greenhouse Gases

For Teachers 5th - 8th
Although the worksheet for the lab activity is not included, this is an activating activity for your class to do when learning about the greenhouse effect. They lay three thermometers underneath a lamp: one out in the open, one under a...
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Lesson Plan
Curated OER

Lao Design: Lotus Flower Constructions

For Teachers K - 4th
Students create lotus flowers in 3-D designs applying Lao art techniques. Following a teacher demonstration, they assemble their own lotus flower candleholders and the teacher arranges a group flotation in a body of water. Students...
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Lesson Plan
Cornell University

Predicting Chemical Reactions

For Teachers 9th - 12th
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...
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Lesson Plan
Cornell University

Chemical Reactions

For Teachers 5th - 8th
Investigate the Law of Conservation of Mass through a lab exploration. Individuals combine materials to initiate chemical reactions. They monitor for signs of reactions and measure the masses before and after the reactions for comparison.
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Lesson Plan
Curated OER

Case of the Missing Pumpkin

For Teachers K - 6th
Scientists define and discuss decomposition, and watch pumpkins decompose and return to soil in classroom experiment. They record the date the experiment began, chart changes in pumpkins on a calendar, count how many days it takes...
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Worksheet
Curated OER

Use the Associative Property

For Students 2nd - 3rd
In this multiplication practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that require them to use the associative property.
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Lesson Plan
Kelly's Kindergarten

March Daily Activities

For Teachers K - 2nd Standards
There's a pot of gold at the end of the school year! Use a month's worth of reading, writing, and counting activities to keep kids learning through the month of March.

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