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This lesson involves using balloons to explain the difference between a solid, liquid, and gas. Before beginning the lesson, the teacher needs to have three identical balloons--one filled with a gas, one filled with a liquid, and one filled with a solid. Students would then be allowed to explore and compare certain traits of the different balloons such as weight, texture, and fragility. After exploring these many differences with students, the teacher could then explain to them the properties of a solid, a liquid, and a gas. This activity caught my attention because it was a cheap, easy, hands-on way for students to actively explore the differences between a solid, liquid, and gas. I would use this activity as a catchy introduction to a lesson on matter. (Although the creator of this activity used it for his/her preschool-aged children, I believe that it can be a great tool for the elementary classroom as well.)

For this activity, I would have my students predict how many pennies they think they can put in a full glass of water without letting any leak over the edges. You can also use other liquids, such as: oil, syrup or juice. I would have my students record their predictions and their results as they are putting the pennies in the clear, glass cups. This allows critical thinking, and allows every student to participate in the activity, because I would put them intro groups of four and give them each a job. This is a great way for them to learn how to work together, and record data.

This is such a fun end-of-the week activity for teaching the various states of matter with yummy root beer floats. The teacher and students review liquid as they look at just the root beer in the cups. Then they review solids, as they add the ice cream. Finally, they observe gas when the ice cream is added to the root beer. I would definitely do this activity in my classroom. It is all about making science applicable to everyday life, and rewarding your students in the process!

With this activity, you start by having just the root beer sitting in cups at each student's desk. Discuss with the class why the matter in the cup is a liquid. Then move onto showing the students ice cream and ask what makes it a solid. Next add the ice cream to the root beer and discuss how the carbonation of the soda makes the root beer fizz which is the gas. This would be used at the end of a unit on solids, liquids and gas as a reward and fun activity to review the previous week's lessons. I chose this activity to show the students how they can see and apply science in their everyday life. This activity was free but there are lessons and units linked to this activity that cost money.

Most of us probably remember the classic science experiment of cleaning a penny with a mixture of vinegar and salt. This website demonstrates stepping that up a notch and experimenting cleaning a penny with different types of substances. This activity allows for the students to make inferences and predictions on what liquid will make the penny cleaner or shinier and what liquid or substance will make it duller.

In this 3rd through 5th grade video, students use their science knowledge and apply it using physical activity! Learning about the stages of matter, solid, liquid and gas, students perform an exercise for each as the teacher calls out an object such as soup or fog. _________ This link states the activity is good for third through fifth grade, but I think second grade may also benefit. Through a physical activity, students explore different states of matter. I believe movement and exercise is necessary for students throughout the day. This is a great way for students to get up and move around once you realize they are starting to become antsy or even if there are a few extra minutes of down time. Instead of jogging in place or stretching with no instruction information, have your students do certain movements when you call out the cue for an object that could be a solid, liquid, or gas. This idea could even be a good starting points for other lessons such as vocab words. The teacher could say a definition and students could act it out.

Salt water is denser than ordinary tap water, the denser the liquid the easier it is for an object to float in it. When you lower the egg into the liquid it drops through the normal tap water until it reaches the salty water, at this point the water is dense enough for the egg to float. I think this is a neat activity that kids would enjoy, and yet it requires very few supplies and clean up. I would first group students, giving each group a glass of freshwater and an egg. They would first put the egg in the freshwater only to see it sink to the bottom. They would record what they observed and possible reasons for why it sank. I would then give them another glass that is about half full along with a salt shaker. The students would be told to mix a lot of salt into the half cup and then slowly pour some of the freshwater into it. The egg is expected to float in this solution. The students would record their observations and possible explanations. This is a good way to start a lesson about density.

I thought this would be a cute video to use as an introduction to solids, liquids, and gases. This would work best with younger grades (1-3) as the video uses a lot of animation and a catchy song. "Enjoy the bright and colorful animations in this science video that helps explain the different states of matter in an easy to understand way."-Science Kids

This is a short audio-only clip that helps teach younger students about chemistry they can find in their own houses - specifically, the kitchen. The clip explains the various properties of water - solid, liquid, and water - and explains that all three, despite their three different forms, are all the same chemical. I chose this out of a desire to find grade-appropriate chemistry experiments for primary students, and I would use it in conjunction with video and a hands-on activity as part of a lesson on the three states of matter.

This is an experiment in which students will compare three different solutions that have different levels of salt. Students will use food coloring in order to visually see which solution is the most dense and which is the least dense. They will also see how the density of a liquid affects the objects in it. I chose this experiment because while teaching about density, this will allow my students to receive a visual understanding. I also like this experiment's website because it offers questions to think about and has real life application as it talks about rivers, oceans, and the Dead Sea.

STUDY JAMS! A website sponsored by Scholastic books. This page includes a 3 minute video, sing-a-long, vocabulary lesson, and quiz. In addition, this sight includes a link for a matter lesson plan and teachers guide

Love the video, which could be used as a good review, or in segments along with instruction and experiments on the individual phases of matter. Very kid-relevant and scientifically correct, including temperature and molecule movement, using the analogy of "teams" of molecules.

This website gives you the ingredients and amounts of different liquids and materials to poor into a clear cylinder to determine the different densities of materials. In their lab groups, the students will determine the order that the materials will layer in the cylinder before the materials are actually poured in. I selected this resource because it provides a way do demonstrate density in the classroom and it explains the reason for why each material settles differently. I would use this experiment as a way to introduce volume and density to my middle school students.

"Hand rolled soap has been made for centuries, and is easier to make than you think! Your child can learn more about the history of soap as well as rolling up some soap the whole family can use for getting clean. Soap has been around for thousands of years, first referenced in the second century AD!" We all want to be clean! But what is soap made of and what science aspects does soap bring to the table? This experiment is a perfect introduction and leading question to get students engaged. The child will add their own uniqueness to their individual soaps and the flexibility to be creative. They will also learn science concepts of liquid turning into solid and states of matter exploration. If the students are anything like me-they will be intrigued!

I wanted to step it up a notch since I loved Dr. Hope's Oobleck lesson plan. I discovered this on pinterest and it is actually Oobleck that moves. This activity incorporates both the texture of the oobleck and the unique sound waves/vibrations that make sound waves. Students ears and fingers will be stunned as they watch and hear the oobleck slide through their fingertips. This experiment can create multiple leading questions, an investigation, and a lengthy discussion.

This WebQuest teaches the states of matter through the use of research, activities, music, and games. The site allows chances to go back and forth between tasks, and is very user friendly and easy to navigate. The students will examine solids, liquids, and gasses in an interactive and fun way that will keep them focused. I like this webquest because it allows the students to learn about the states of matter in multiple different ways. This gives each student a chance to excel at some part of the program, and makes it fun for everyone. I enjoy how many different pieces there is to the site, and it has tons of useful information that is shown in an interactive way. The students also get the chance to use technology independently and are able to do some research. I would introduce this web quest after an introduction day to the stages of matter, and have the class work on a few tasks each day to keep them motivated and wanting to keep going.

This is an experiment for students to make their own snowflake. I would use this in my classroom as an extension of a weather and seasons lessons. I would try to do an experiment involving an element from every season.

This is a great experiment for students to see the process of crystallization. It's a great way to bring in the idea of crystals being formed by an arrangement of molecules in a pattern. Using household items like borax, food coloring, water, and a few other materials makes it very teacher friendly. I would use this experiment in class to expand on the movement of cold vs. hot water. I could also tie this experiment in while discussing liquids/solids, precipitation, or chemical reactions.

This resource shows a video of a women performing a song by using test tubes filled with water to create different pitches. It demonstrates the use of sound and vibrations. It tells you all the materials that you will need, what to do, and what will happen. It also gives you ideas for further activity if you have more time in the class. I chose this resource because I did an activity similar to this in my Methods of Fine Arts class but we used mason jars instead of test tubes, which I believe would be more safe for younger students. Also, the water in each mason jar was a different color and each jar was labeled 1-8. This made it easier when we played a song with the jars. I think this activity would be very fun for students to do because I really enjoyed doing it. You don't have to necessarily follow this lesson plan; you can tweak it to how you want. I would use this resource after teaching my students about vibrations and talking about how sounds change when water levels are different. It goes along with my standard 1-PS4-1: plan and conduct investigations to provide evidence that vibrating materials can make a sound and that sound can make materials vibrate.

This is a fun and creative way to get students thinking about size and shape. This lesson could also be used for osmosis. Students could use different liquids to soak the gummies in overnight and make measurements and predictions about size and shape in a journal. It would be fun to do this lesson, because at the end you get to eat gummy bears!

The water cycle describes how Earth's water is not only always changing forms, between liquid (rain), solid (ice), and gas (vapor), but also moving on, above, and in the Earth. This process is always happening everywhere. Back to the water cycle diagram for students. This website can be very functional when teaching about the water cycle. It has a great diagram with clear illustration, words, and even descriptions for a beginner, intermediate, and advance levels. The diagram itself is kind of whimsical and I think the young grades will really be engaged. It also offers detailed descriptions of the different parts of the water cycle in the side bar. This resource would be very valuable when explaining the water cycle. I think teachers could incorporate the diagram during a lesson. Also, they could do informal assessments on the students by having students come up to the smart board and pointing out certain parts of the cycle. Or it could even be a guide for students when they draw their own water cycle for their notes or for a project. Overall, the diagram and the extra explanations over the water cycle can really be helpful in the classroom.

Three Lessons About Energy I designed these three little lessons a long time ago to support a third-grade science curriculum (the particular textbook is now lost to us--or in other words I can't remember the name of it), but they could be used with any elementary students who are studying energy in science class. I like this lesson because it allows the kids to get up, move around, and become a part of the lesson. I would have the students start by slowly walking around the room, making sure to be careful not to run into anyone or anything. If I told them I was adding energy, they would speed up a little bit, and if I told them I was removing energy, they would slow down a bit. If I told them I was removing a lot of energy I would tell them that they need to stop and hold hands with anyone near them. At first the students wouldn't know exactly what they were supposed to be demonstrating. I would later reveal to them that they were water molecules and the energy I was adding and removing was heat. When they were moving slowly they were a liquid, fast they were a gas, and stopping they were a solid. This is a great example of learning by doing.