Worksheet
Curated OER

Measuring Density

For Students 9th - 12th
In this density worksheet, learners answer 16 questions related to density. They read diagrams of graduated cylinders and determine the liquid's mass, volume and density. They find the density of objects and answer 3 questions about...
Lesson Plan
Curated OER

Electricity: Will It Conduct?

For Teachers 3rd - 5th
Students build conductivity testers and investigate which solids and solutions conduct electricity. Working in groups, they predict which items will conduct electricity and record their answers on worksheets.
Lesson Plan
Curated OER

Trash Bashing

For Teachers 1st - 12th
Students define trash, garbage, or solid waste, discuss ways of disposing of trash, list examples of biodegradable materials, and have trash relay race in order to sort trash into appropriate containers labeled biodegradable, reusable,...
Lesson Plan
Curated OER

What's the Matter?

For Teachers 1st - 3rd
Pupils investigate matter.  In this matter lesson, students identify types of matter and characteristics of each type.   Pupils discuss matter and create matter posters to show understanding.
Lesson Plan
Curated OER

Facts of Matter

For Teachers K - 2nd
Students make group decisions about matter as they explore and interpret many types.
Unit Plan
Curated OER

Journey Through the Water Cycle

For Teachers 2nd
Students canvass the water cycle in the seven lessons of this unit. The processes of the water cycle and the cyclical nature of water is emphasized inthis unit.
Worksheet
Curated OER

Compounds and Mixtures Notes

For Students 5th - 8th
In this matter instructional activity, students watch a movie and then compare the differences between compounds and mixtures. This instructional activity has 16 fill in the blank questions.
Printables
US Geological Survey

The Water Cycle — A Placemat for Kids

For Students 2nd - 5th Standards
What better time to reinforce a concept than when you're eating? Boost scholars' knowledge of the water cycle with an eye-catching placemat featuring playful raindrops and bright colors. 
Lesson Plan
2
2
American Chemical Society

Float and Sink

For Teachers 2nd
We're not talking about the kitchen sink. Learners explore what types of objects sink and float in water in an inquiry-based lesson. With experimentation, they find similarities between materials that float and those that sink.
Instructional Video1:20
PBS

The 3 Phases | Phases of Matter | UNC-TV Science

For Students 6th - 12th
Explore the states of matter without the mess or expensive equipment in a compact, informative activity. Scientists watch as the narrator explains the three states of matter using a glass of ice and soda in an animated video that...
Instructional Video1:19
PBS

Phase Changes | Phases of Matter | UNC-TV Science

For Students 6th - 12th
Take an energetic ride through the phase changes of a water molecule in a compact activity. Young scientists learn about the phases of matter and discover the role of thermal energy in governing phase changes while watching a short...
Interactive
Concord Consortium

Specific Heat and Latent Heat in Condensation

For Students 9th - 12th
There's more to melting than meets the eye! Junior physical chemists investigate the differences between specific and latent heats as a substance undergoes a phase change. Users remove heat from the system and observe changes in kinetic...
Unit Plan
Rensselaer Polytechnic Institute

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...
Interactive
Royal Society of Chemistry

State Symbols

For Students 6th - 12th Standards
When water is a solvent in a chemical equation, we consider it an aqueous solution. Scholars match the name of four states of matter to their proper symbol in a chemical equation. Four puzzles provide repetition to help pupils remember...
Interactive
CK-12 Foundation

It's Just a Phase

For Students 6th - 12th
Explore the phases of water as temperature rises. Pupils consider the idea that temperature remains constant during each phase change. An interactive exercise allows your young scientists to observe the temperature and molecular...
Interactive
CK-12 Foundation

What's the Matter?

For Students 6th - 12th
What makes ice, water, and steam different? Their molecular arrangements are the same, but their movements are different. Individuals make this conclusion by completing the simulation activity. 
Lesson Plan
3
3
American Chemical Society

Matter Is Made of Tiny Particles

For Students 5th
Believe in the invisible and convince the class that tiny particles exist even if they can't see them! A thorough instructional activity investigates all phases of matter and provides pupils hands-on experiences that demonstrate that all...
Lesson Plan
Curated OER

Melt the Ice

For Teachers 3rd - 5th
Students examine and discuss how water changes from a liquid to a solid to a gas. They explore this concept by having an ice cube race, competing to see which group can change the solid water back into liquid water first.
Lesson Plan
Curated OER

Traveling Sound

For Teachers 3rd - 5th
Pupils explore how sound waves move through liquids, solids and gases in a series of simple sound energy experiments. They describe how sound needs molecules to move and that changing the medium that it travels through changes the sound...
Lesson Plan
Curated OER

Measuring Water Vapor: The Microwave Water Radiometer (MWR)

For Teachers 6th - 8th
Students investigate water vapor. They view and analyze photos, conduct Internet research, and analyze the total water vapor/total liquid water data plot.
Lesson Plan
Curated OER

Oobleck

For Teachers 1st - 3rd
Students examine states of matter. In this solids and liquids lesson, students conduct a scientific investigation that requires them to make oobleck and record their observations pertaining to it.
Worksheet
Curated OER

The Separation Problem

For Students 4th - 6th
In this mixture separation worksheet students problem solve a variety of ways to separate mixtures. After generating solution ideas to separating mixtures of solids prompts on the one page sheet students are prompted to respond in short...
Lesson Plan
Curated OER

Let's Think About Water

For Teachers K
Students explore the different forms that water can take and conduct simple experiments to demonstrate some of its properties in each state. They watch a short video that illustrates some of these concepts.
Lesson Plan
Curated OER

Chemistry: Plastic Milk

For Teachers K - 1st
Young scholars observe a basic chemical reaction as vinegar is mixed with skim milk and microwaved. First, they listen to the teacher read, "Little Miss Muffet," and discover the meaning of curds and whey. While the experiment have an...

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