Refine Your Results

Content Curators



Resource Types


178 resources with the concept decomposition

Videos (Over 2 Million Educational Videos Available)
How Computers Work: What Makes a Computer, a Computer? Video
How Computers Work: What Makes a Computer,...
The Circulatory System Part 1: The Heart Video
The Circulatory System Part 1: The Heart
Phonics Song 2 (new version) Video
Phonics Song 2 (new version)
Other Resource Types ( 178 )
32 Items in Collection
Lesson Planet

STEM Ed Hub: Design Resources

For Students 3rd - 6th Standards
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...
2 Items in Collection
Lesson Planet

Think Like a Geologist

For Teachers 5th - 6th Standards
Teach young scientists to think like geologists with a two-lesson collection that has them examine all kinds of evidence to peel back the layers of geological history. In the first lesson students examine examples of the Principle of...
22 Items in Collection
Lesson Planet

EngageNY Grade 6 Math Module 5: Area, Surface Area, and Volume Problems

For Teachers 6th Standards
Scholars take part in 20 lessons covering math concepts—area, surface area, and volume. Learning opportunities enforce knowledge of measurement and geometric shapes. A mid-unit exam challenges pupils to demonstrate what they know this...
Lesson Planet

Dirty Decomposers

For Teachers 6th - 8th Standards
Do not let the class just sit and rot. Pupils learn how decomposition and nutrient recycling is important to an ecosystem. Groups design an experiment to determine how environmental conditions affect decomposition. They develop a poster...
Lesson Planet

Forensic Sciences: A Crime Scene Investigation Unit

For Teachers 9th - 12th Standards
Mr. Bergman has been murdered and we need you to solve the crime! The cross-curricular unit covers 11 different types of forensic science and includes 17 activities. Scholars perform blood type analysis, blood spatter analysis, height...
Lesson Planet

Worm Your Way Out of This

For Teachers 3rd Standards
How can you provide healthy soil for your garden? Study worms, bacteria, and other microorganisms in a activity about decomposition and organic compost. After discussing what you know about worms and watching a video, watch what worms do...
Lesson Planet

Types of Chemical Reactions

For Teachers 9th - 12th Standards
Chemistry hopefuls experience four different types of chemical reactions: single displacement, double displacement, synthesis, and decomposition. They will apply identification tests to the products as well. While this is absolutely a...
Lesson Planet

Catalytic Converter

For Teachers 9th - 12th
Two animated slides explain the decomposition reactions that occurs within a catalytic converter. An enthalpy diagram is displayed. Hess's Law is demonstrated. Finally, the analogy of football is used to explain Hess's Law. This clever...
Lesson Planet

2001 U.S. National Chemistry Olympiad - Local Section Exam

For Students 9th - 12th
Sixty multiple-choice chemistry questions make up this comprehensive exam used for the 2001 US National Chemistry Olympiad. Every topic that you would expect to approach in a general chemistry class is queried on. You could easily use...
Lesson Planet

Pizza Fractions

For Teachers 3rd - 5th
Everyone loves pizza! Learners define fractions and use manipulatives to calculate fractions. Kids cut circles to represent various fractional parts of a pizza. Some accommodations are included. 
Lesson Planet

AP Chemistry Topic 6: Equilibrium, Review Examples

For Students 10th - 12th
A decomposition reaction and a graph of its concentration over time are given to chemistry scholars at the top of the worksheet. They are to determine different equilibrium concentrations and constants. This can be used as a class...
Lesson Planet

Chemical Reactions Types

For Students 10th - 12th
Dealing with various types of chemical reactions, this is a note-taking and practice problem worksheet. It has a professional appearance and is well-organized, identifying they type of reaction being taught down the left-hand side of the...
Lesson Planet

Rotting Away

For Teachers 2nd Standards
What happens at the end of a plant's life cycle? Show kids the natural way that plants show that they're decomposing, as well as the importance of compost, with a lesson about living organisms. After reading Log Cabin by Anne Schreiber,...
Lesson Planet

Investigating the Properties of Plastic and its Effects on the Environment

For Teachers 8th - 10th Standards
New ReviewPore over the properties of plastic. Working through four different stations, pupils investigate some properties of plastic, including chemical decomposition, mechanical breakdown, density, and the ability to infiltrate the food chain....
Lesson Planet

Express an Area as an Expression by Decomposing Area (Example)

For Students 8th - 11th Standards
Cut the area into two. Pupils see how to use algebraic expressions to find the area of a composite figure. The video breaks the figure into two rectangles and finds the missing lengths to find the area. After multiplying the dimensions,...
Lesson Planet

Perfectly Decomposed!

For Teachers 6th - 8th Standards
We all know someone who won't eat the banana with a brown spot, the grape with a dimple, and the apple with a bruise. Scholars use different fruits to explore what happens when fruits really start to decompose. They set up an experiment...
Lesson Planet

Strings and Areas

For Students 9th - 11th Standards
You'd be surprised what you can do with a string! The constraint is the length of string, and the task is to maximize area. Given a series of composite shapes, learners must create a formula for the maximum area for a specified...
Lesson Planet

Teaching Geometry Through Play

For Teachers 6th - 12th Standards
Puzzle your way through to a new understanding of area. Scholars learn about the area of polygons through equidecomposability, the idea that polygons that can be decomposed into the same set of pieces have the same area. By using...
Lesson Planet

Microbes and Manure = Biofuel

For Teachers 9th - 12th Standards
Waste not, want not! Science scholars explore manure as an alternative energy source through reading and experimentation. Groups construct their own biofuel digesters and observe the process of methane production. The teacher's guide...
Lesson Planet

Energy—Gifted and Talented Chemistry

For Teachers 6th - 12th Standards
What has more energy than a room full of pupils after a fire drill? This lesson plan! Explore the changes in energy during different chemical reactions, discover why some reactions feel cold and others feel hot, and tackle the concept of...
Lesson Planet

What Happens to Your Body When You Die?

For Students 9th - Higher Ed Standards
Your heart may not be pumping, but there are still many chemical reactions that continue in your body. An installment of a video series on chemical reactions describes the decomposition process of our bodies after death. It pays...
2 In 2 Collections 5:13
Lesson Planet

Turning Food Waste Into a Resource

For Students 5th - 12th Standards
One in every seven truckloads of perishable foods delivered to grocery stores gets thrown away. Is there anything that can be done with this waste? One solution is to recycle the old produce and turn it into fertilizer. The video, part...
Lesson Planet

Exothermic and Endothermic Reactions

For Teachers 9th - 12th Standards
How can you tell the difference between endothermic and exothermic reactions? Chemistry scholars perform and observe two chemical reactions, measure the temperature throughout, then draw conclusions about changes in energy from their...
Lesson Planet

Molecules to the Max!—Educators Resource Guide

For Teachers 5th - 8th Standards
From molecules to nanotubes, an engaging unit explores the world of tiny science. Fifteen hands-on experiments and lessons engage young scientists as they learn chemistry. Discussions, worksheets, and data analysis reinforce the concepts...