Curated OER
Where in the Usa is Radon?
Students determine the areas of New Jersey and the US that are likely to have high radon concentrations. Students draw a map of their own neighborhood that show soil associations in their neighborhood.
Curated OER
Can The Radon Problem Be Fixed?
Young scholars participate in lab activities in which they examine the radon level in homes. They demonstrate through convection currents how radon moves through a home based on temperature. They predict what they believe will occur...
Curated OER
What is a Pico?
Learners label objects in their classroom based on mass and volume using the metric system. They examine the relationship between the numerical value and the corresponding metric unit.
Curated OER
How Can You Detect the Invisible?
Pupils participate in a lab activity in which they examine the characteristics of radon. They identify radon's link to cases of lung cancer. They complete a radon fact sheet and answer questions to end the instructional activity.
Curated OER
Can the Radon Problem Be Fixed?
Learners devise the solutions to the radon problem. They consider how radon enters homes and the air flow patterns within them while focusing on the fact that the ultimate source of radon is the rocks and soils under the house. They...
Curated OER
Not Your Average Planet
Fourth graders explore median, mode, mean, and range using information about the planets and our solar system.
Curated OER
Flips, Sides and Turns: Exploring Transformations
Students use an online dictionaries to define key geometric terms. They explore several websites to help them differentiate the terms reflections, translations and rotations as they apply to geometry and then complete an assessment...
Curated OER
Graphing With Candy
Students gather information and interpret the results using a tally chart, a table, and a bar graph.
Curated OER
Swim with the Fishes: Creating Animated Aquariums
Young scholars using a Flash unit create a scene for the fish to swim about in. They create a fish using various software tools of their choice. Students then animate the fish across the screen. They develop a background scene, draw a...
Curated OER
Extendable Bonko
Students create musical instruments to see how the length effects the pitch. In this Bonko activity, students use various size tubes to create a Bonko. Students experiment to observe the difference in the pitch.
Curated OER
Design Your Dream Room
Students determine length, width, perimeter, and surface area, and work with two-dimensional representations of three-dimension objects to design and write descriptions of their dream bedrooms.
Curated OER
Developing the Concept Division
Learners use manipulatives to explain the concept of dividing multi-digit numbers.
Curated OER
Exploring Symmetry
Young scholars use a software program to create artwork and to manipulate images to study mirror and rotational symmetry. They take pictures of items in their environment in which they identify symmetry.
Curated OER
Adventure Into The World of Shapes
Students view Elmer Holtzrichter's work Mystery Planet and discuss basic shapes and patterns. They create their own collage. and discuss the patterning they created. Students demonstrate how this pattern would sound with clapping and...
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When Are We Ever Going to USE This MATH?
Fourth graders engage in discussion of various occupations and learn where math fits into the scheme of things. They are diagnostically assessed to determine proficiency in computer, writing, and problem-solving mathematical skills set...
Curated OER
Does the Decimal Point Really Make a Difference?
Fourth graders study the decimal dilemma and discover major math mistakes in the real world with cheeseburgers advertised for .99 cents each or colas for .89 cents each.
Curated OER
Rising and Falling Fractions
Students explore outcomes from the conversion of fractions to decimals in stock market quotes and explore fluctuating interest rates using an amortization calculator.
Curated OER
What Does Percent Have to Do With It?
Fourth graders go shopping for a real life experience involving percent. They explore the concepts of sales tax and discount prices.
Curated OER
The Large and Small of It
Students explore the extreme between the distance to the moon in comparison to the size of a particle of moon dust and solve problems related to the Apollo space missions.
Curated OER
There Is No Place Like Home on the Range
Fourth graders use data from the real estate guide to find the range, mode, median, and mean of a sampling of homes for sale in their area.
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One Vs. One Hundred
Students explore the concept of place value. They differentiate between digits and their values as it related to addition and subtraction. Through the use of technology and manipulatives students investigate the place value of digits by...
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Knowing North: Understanding the Relationship Between Time and The Sun
Students determine how to find North using a watch and their shadow. In this finding North lesson, students go outside on a sunny day and work with their shadow and a wrist watch to find out which direction that North is. They examine...
Curated OER
Where's the Math?
Fourth graders create an original math problem with a detailed solution key relative to their chosen career fields.
Curated OER
Pumpkin Science
Students investigate how plants grow by analyzing pumpkins. In this agricultural lesson, students read The Biggest Pumpkin Ever by Steven Kroll, and draw pictures of a pumpkin in each of its growing stages. Students measure and dissect...