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Volcano
6:09
Three-Dimensional Coordinates and the...

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Population Genetics
Other Resource Types
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Lesson Planet: Curated OER
STEM Ed Hub: Design Resources
Engineering design-based activities make learning science fun. Young engineers design dams, lifeguard chairs, musical instruments, candy bags, and much more. They also use measurement skills to solve the mystery of the missing pin. Each...
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The Outer Planets Lessons and Activities Grades 3-5
Explore the solar system, investigate space technology, and examine the planets—and their relative size and distance compared to the inner planets—with a collection of space science lessons.
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3rd Grade Math Word Problems Worksheets
Reinforce math concepts with a collection that offers twelve worksheets focusing on solving word problems. Addition, subtraction, multiplication, division, and more make up the variety of math skills supported through independent practice.
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Math Stars: A Problem-Solving Newsletter Grade 6
Think, question, brainstorm, and make your way through a newsletter full of puzzles and word problems. The resource includes 10 different newsletters, all with interesting problems, to give class members an out-of-the box math experience.Â
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Sky Boys: How They Built the Empire State Building
How tall is the Empire State Building? Lead your class through a collaborative estimation activity to determine the number of quarters it would take to reach the top and teach the following concepts: human capital, human resources,...
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Get More Sleep
Help learners identify habits that interfere with sleep and to understand the importance of adequate rest and its impact on not only physical health, but also emotional wellbeing.
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Study Jams! Elapsed Time
Identify the larger number, place the smaller number on the bottom, and then subtract in order to determine elapsed time. Animated slides of each step are also narrated by a friendly voice to teach elementary math minds how to solve such...
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Study Jams! Making Change
This dreamy resource has little ones computing the change on the purchase of an ice cream cone. Mia describes each step in two methods: subtraction of decimals and counting up from the sale price.
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Riding on a Pendulum
A comprehensive resource gets fourth grade physical scientists making observations about the period of a pendulum and then applying knowledge to a playground swing. Through seven different stations, they will record observations and...
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Convert Measurements to Solve Distance Problems
As the first of a series of five lessons on solving word problems involving converting measurement data, this resource is a great piece to incorporate a unit on the topic. A review of basic metric system measurements begins the learning,...
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A Hundred Bales of Hay
This lesson combines math, visual arts, and language arts activities that all focus on the making, and baling of hay. The activities can be adjusted to address different age ranges. Most of the activities focus on gaining...
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Real-life Word Problems, Part 4
Bring math to real life with this review resource! With five word problems on bars of chocolate, boxes of tissues, and bottles of lemonade, this is an excellent way for fourth graders to apply their math knowledge to real life scenarios....
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How Far Away Is Space?
Space is about 60 miles from the surface of Earth. Pupils make calculations to model that distance by stacking coins the appropriate height using scale. They then explore the distance to objects in space such as satellites and the space...
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Dolphin Dash
Dolphins swim for coins. Pupils play an online interactive game to become the first dolphin around the track. Players choose the appropriate value for a collection of coins to increase their speed. The game accommodates up to 12 racers...
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Dolphin Feed
Gather money with porpoise. Individuals click on a combination of coins and bills to match the displayed amount of money. Each collection feeds a dolphin, and the player that gathers the most correct amounts wins the online game.
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Food Waste Solutions
Easy doesn't always mean better. In an era with pre-packaged everything, learners consider the environmental impact of the convenient trend. They critique the packaging of food and how waste impacts cost and then look for solutions.
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Add and Subtract Decimal Numbers: Losing Little Bits
An interactive offers five questions that challenge scholars to subtract decimals. A diagram featuring a tree and birdhouse with moveable parts is designed to assist mathematicians in finding solutions. Types of questions include...
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Whole Number Exponents: Teddy Bear Box
Five questions—multiple-choice, fill in the blank, and discussion—make up an interactive that challenges scholars to mail a teddy bear using the smallest box possible without squishing it. A box with movable sides allows mathematicians...
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Whole Number Division: Repaying Money
Mathematicians answer five word problems in an interactive practice all about repaying money using division. A calendar and moveable dollar bills aides participants in finding solutions to multiple-choice, fill-in-the-blank, and...
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Slow Boat Design
Don't be a drag. Learners work in groups to design boats that move slowly. The provided reason for the activity is that a fish caught on a fishing reel is pulling the boat, causing it to move too fast. The STEM activity teaches the class...
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Volume and Capacity
Differentiated instruction through leveled learning contracts boosts scholars' knowledge of volume and capacity. Participants split into three groups based on ability and interest before choosing three activities from their learning...
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Global Water Supply Elementary School Curriculum
Water is the focus of an interdisciplinary unit that brings awareness to its daily use around the world and the importance of conservation. Worksheets challenge scholars to match words and definitions, trace, complete a maze, and solve a...
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A Cyclist's Marriage Proposal
One cyclist goes to great lengths to make his proposal! Your classes must figure out just what length that is. Using a map with a bike route that spells out Marry Me, learners calculate the total distance of the ride. They base their...
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Hey Batter, Wake Up!
Does jet lag affect a baseball team's performance in games? Read about how a baseball team's chance of winning a game can be affected by traveling over one, two, and three time zones. Readers then respond to five short answer questions...