Refine Your Results

Content Curators



Resource Types


Now... gain access to over 2 Million curated educational videos and 500,000 educator reviews to free & open educational resources

Get a 10 Day Free Trial

68 resources with the keyterm mixture

Videos (Over 2 Million Educational Videos Available)
Population Genetics Video
Population Genetics
The Circulatory System Part 1: The Heart Video
The Circulatory System Part 1: The Heart
The Secret World of Animal Sleep 101 Sleepless on the Savanna Video
The Secret World of Animal Sleep 101...
Other Resource Types (68)
Lesson Planet

The Science of Macaroni Salad: What's in a Mixture?

For Students 4th - 8th Standards
Mix things up in your physical science class by introducing mixtures. The three types are defined: suspension, colloid, and solution. It all depends on the size and type of the involved particles. With attractive animation and an...
Lesson Planet

Matter and Energy

For Teachers 9th - 12th
Does the change in energy of matter lead to a change in mass? Upcoming chemists compare the mass of equal-volume, but different-temperature liquids and materials both before and after a chemical reaction has occurred. In another...
Lesson Planet

Silly Stuff

For Teachers K - 2nd Standards
It's time to get a little silly with this fun primary grade science activity. By simply combining two liquids, white glue and corn starch, a strange solid is formed, commonly known as silly putty. To ensure everything goes smoothly,...
Lesson Planet

Chapter 12 Review, Section 1: Solutions

For Students 9th - 12th
Here is a different approach to solutions: a instructional activity that has chemistry learners use words to describe them! This is an outstanding exercise that will stretch learners to show what they know. They answer questions...
Lesson Planet

Chapter 2 - Classification of Matter

For Teachers 6th - 12th
Newcomers to chemistry are acquainted with foundational basics. The characteristics of each phase of matter are clearly delineated. A flowchart introduces viewers to substances and mixtures. The periodic table of elements is revealed,...
Lesson Planet

Classification of Matter

For Teachers 9th - 12th
Thirty-seven slides thoroughly shed light upon the four classes of matter: elements, compounds, mixtures, and solutions. Also covered are chemical symbols, molecules, and chemical equations. The colors and fonts chosen for the...
Lesson Planet


For Teachers 5th - 8th
In a neat and straightforward manner, this PowerPoint delivers basic introductory information on the properties of matter, physical and chemical changes, and pure substances vs. mixtures. It also defines the states of matter. For some...
1 In 1 Collection
Lesson Planet

About Air

For Teachers 3rd - 6th Standards
Give your class a colorful and tasty representation of the components of the mixture that we call air. Pop a few batches of popcorn in four different colors, one to represent each gas: nitrogen, oxygen, argon, and carbon dioxide. The...
Lesson Planet

Thirty-Six Algebra Word Problems

For Students 8th - 10th
In this word problem worksheet, students solve thirty-six application problems.  These problems include: mixture problems, rate problems, age problems, and consecutive integer problems.
Lesson Planet

I'm All Mixed Up

For Teachers 6th - 8th
Middle school scientists compare and contrast heterogeneous and homogeneous mixtures. They differentiate solutions, colloids, and suspensions by examining samples of each. Note that the bulk of the lesson plan directs you how to...
Lesson Planet

Sample Midyear Examination (Chemistry and Biology)

For Students 7th - 12th
A 12-page midterm exam sample can be given to young scientists in preparation for an exam. This particular installment is geared toward a class that delves into both ecology and chemistry concepts. There is no way to separate the 50...
Lesson Planet

Up and Atom

For Teachers 7th - 8th
"Up and Atom" is a mini-unit introducing middle-schoolers to the wonders of elements. Participants draw atom models, examine the periodic table, compare samples of metals to nonmetals, identify unknown elements, and more! The beginning...
Lesson Planet

It's All in the Mix

For Teachers 5th
Fifth graders work in groups of four and have the materials manager collect all of the mixture materials they need. They combine in a bowl, all mixture materials and note the new substance that has been created. Students then separate...
Lesson Planet

The Atomic Nature of Matter

For Teachers 9th - Higher Ed
Atoms make up everything, and here is almost everything a beginning chemist needs to know about them! By viewing this set of slides, pupils learn about atom structure down to the level of quarks. They see a variety of atomic structure...
Lesson Planet

Matter Overview

For Teachers 8th - 12th
There is not much information in this presentation. It serves more as a guide to direct the flow of your introductory chemistry lecture. Each slide displays a large title and a smaller phrase meant to explain it. For example, one title...
Lesson Planet

Word Problems: Mixture Problems

For Teachers 9th - 11th
In this word problem worksheet, students read mixture problems and write equations to solve the problems. This two-page worksheet contains six problems, with answers.
Lesson Planet

Paper Chromatography K-12 Experiment

For Teachers 8th - 12th
Students study chromatography and how they can distinguish between the different pigments in a color.  In this chromatography lesson students separate a mixture of dyes in soluble ink then record the colors they see. 
Lesson Planet

Mixture Word Problems

For Students 7th - 9th
In this mixture word problem worksheet, students read problems and determine the correct amount of mixture needed for the given situation.  This two-page worksheet contains 10 multi-step problems.  Answers are provided on the last page.
Lesson Planet

Ziplock Chemistry

For Teachers 5th - 8th
Students investigate various chemical reactions when creating mixtures in ziplock baggies. In this chemistry activity, students will recognize various chemical reactions and cite evidence. Safety and assessment strategies are included in...
Lesson Planet

Making Mayonnaise - An Edible Emulsion

For Teachers 1st - 6th
Students find a way to mix oil and water. In this emulsion instructional activity, students attempt to mix oil and water, then add egg yolk to the mixture to serve as an emulsifier and observe the results.
Lesson Planet

Practice Worksheet: Mixtures

For Students 9th - 11th
In this mixtures learning exercise, students read story problems. They write algebraic equations to match the story and determine the correct mixture to obtain the specified results. This one-page learning exercise contains 6 multi-step...
Lesson Planet

What is in the Water?

For Students 9th - 12th
In this mixtures worksheet, students read about mixture and what determines if a solute dissolves in a solvent. They answer three questions about solutions and determine from a list of compounds which are soluble in water.
Lesson Planet

Soil Porosity Lab

For Students 7th - 10th
In this soil porosity worksheet, students experiment with four types of soil. They fill separate cups with each soil type and pour water in measuring the amount it takes to saturate the soil. They make observations and compare their data...
Lesson Planet

Separation of a Mixture

For Students 10th - 12th
In this separation of a mixture, students experiment with salt and sand and design an experiment to separate a mixture of the two.