Curated OER
States of Matter
Fourth graders define the term matter. They compare properties of solids, liquids, and gases. They describe how matter changes from one state to another. They classify objects as either solid, liquid, or gas.
Curated OER
Phase Changes
In this phase change worksheet, students read about the particles in substances that speed up and slow down for substances to change phases. They answer eight questions about phase changes, the states of matter and how changing...
Curated OER
What's The Scoop?
Students explore the properties of matter. In this cross curriculum three states of matter science lesson, students listen to the poem "Eighteen Flavors" by Shel Silverstein, and predict what will happen if listed ingredients are...
American Chemical Society
Condensation
It's time to break the ice! If you are doing all of the lessons in the unit, children have already seen that increasing heat increases the rate of evaporation, but is the opposite true? Does decreasing temperature cause more condensation...
Curated OER
Wright Again: 100 Years of Flight
Aspiring aeronautical engineers demonstrate different forces as they construct and test paper airplanes. This lesson plan links you to a website that models the most effective paper airplane design, an animation describing the forces...
Curated OER
Science Crossword Puzzles - Matter Changing States
In this science crossword puzzle worksheets, students determine the answers to 7 clues with words that describe the changing states of matter. They fill in the puzzle going across and down.
Curated OER
Water and Ice
Students investigate how water changes state. In this water lesson plan, students observe, measure, and describe water as it changes state. This lesson plan includes extensions which can be accessed via the provided web links.
Curated OER
Water and Ice
Students explore water. In this water lesson plan, students explore the physical properties and states of water. They observe how water changes states and document what they see.
Curated OER
Water and Ice: Part 1
Students observe the state changes in water. In this matter lesson, students observe, measure, and describe water as it changes state. Students explore how water can change from a solid to a liquid then back again. They journal their...
Cornell University
Glued into Science—Classifying Polymers
Explore the unique characteristics of polymers. A complete lesson begins with a presentation introducing polymers. Following the presentation, young scientists develop a laboratory plan for creating substances using polymers. They...
Concord Consortium
Excited Electrons
Excite your classes with an exploration of the kinetic energy of electrons. Scholars watch as excited electrons transfer their energy between one another. The simulation models this transfer while graphing the change in kinetic energy of...
Curated OER
Science: Changes in Matter
Second graders discover what changes occur in various types of matter under different conditions. They make predictions about the changes in an apple left out in the air, water placed in a freezer, and a nail left in a cup of water. They...
Curated OER
States of Matter
Students categorize items into one of the three states of matter. They participate in a demonstration in which they represent particles of matter. Finally, they complete an experiment in which they "race" top see who can make acetone...
Curated OER
Pardon Me. Do You Have Change For a Dollar?
Upper elementary and middle school learners explore currencies from a variety of countries. They use the Internet, video, and engage in hands-on activities. They practice converting U.S. currency to foreign currency and vice versa. This...
Curated OER
Unit 1 Matter and Energy
Topping this worksheet is a comprehensive collection of notes about phase changes. The phase change graph is displayed, along with formulas for the gas laws, and information relating energy to change of phase. After reviewing these...
Curated OER
What's the Matter?
Students explore matter. In this matter and technology lesson, students locate examples of solids, liquids, and gases inside and outside the classroom, and record their findings in a graphic organizer. Students listen to the...
Curated OER
Earth's Ecology
Students investigate the three states of water. In this physical science lesson plan, students watch the video "Earth's Ecology" and observe water in its' three states. Students record observations.
Curated OER
Chemical Change in the Kitchen
Students examine chemical changes to food. In this chemical changes lesson, students make foods and observe the changes. The changes are recorded in an observation journal. Students photograph food they make at different stages in the...
Curated OER
Chemical Changes
Fourth graders examine and identify chemical and physical changes in a variety of substances. They observe a vinegar and baking soda demonstration, and a water, laundry detergent, and Epsom salt mixture demonstration. They discuss the...
Cornell University
Polymers: Making Silly Putty
Putty is proof that learning can be fun! Share the wonderful world of polymers with your class through an experiment. Young scientists create their own silly putty, then examine its properties.
Channel Islands Film
Human Impact on the Food Web of Santa Cruz Island
What happens when a non-native species is introduced onto an island? Santa Cruz Island, part of the Channel Island chain located off the coast of southern California, provides the perfect laboratory for young environmental scientists to...
Curated OER
Properties of Matter
Third graders explore forms of matter through reading, hands-on science activities, and research using the Internet. Students create a booklet, directions given, that they title and decorate, to later serve as a review visualization...
Curated OER
Classification of Matter
For this classification of matter worksheet, students answer 15 questions about solids, liquids and gases, types of mixtures and compounds vs. elements. They also answer 2 questions about measurement and 1 question about a biome.
Curated OER
Chemquest: Physical Changes or Chemical Reactions
Young scholars explore physical and chemical changes. In this chemistry lesson plan, students will go outside to observe changes seen in nature. Young scholars will then work in the lab to identify changes at different stations prior to...