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The concept of the video is to show that when molecules are heated up they slow down and move farther apart, while the opposite happens when the molecules are cooled. The video shows and explains that by heating up the air inside an old, thick milk bottle and placing a hardboiled egg on top, the egg will be "pulled" unbroken into the bottle through the small opening at the top. The student explains that when the air inside is heated up the molecules spread far apart while the molecules in the cooler air outside of the bottle are compressed and practically push the egg through the opening. The student also does another demonstration that can be done safely at home, or in the classroom, by heating up the air in a glass juice bottle and placing a water balloon on top with the same results. She also shows that by cooling the air inside the bottle by blowing in it, the egg pops back out. I liked this video because the student is demonstrating and explaining to the grown ups the scientific principles involved. I also liked it because it provides a safe way to conduct the same experiment at home or at school. I think this is a great visual demonstration to add to chapters related to properties of matter. I would show the students the video and ask them how they think that worked. I'm fairly certain that a few would say it was a trick of some kind, so I would ask them if they thought we would get the same results or if something different might happen. I would then conduct the same experiment in the classroom.

Students will conduct a series of experiments in pairs through which they will explore the processes and effects of weathering and erosion. Using the results from these explorations, they will design and conduct an experiment comparing the rate of erosion in different biomes. This activity not only allows students to learn about weathering and erosion, but also illustrates how scientists often use the results of one experiment to inspire another and/or use initial observations to inform a hypothesis. I think that students would enjoy this quality lesson.

This resource allows students to interact with weather online by experimenting with meteorology tools, conduct research about weather, and create their own weather forecast. I like this tool because it's interactive and the students can have fun feeling like they control the weather.

This is a simple and fun experiment that is compatible for elementary school students. It teaches them about basic chemistry. This is a lab activity that can be conducted inside of the regular classroom. The students will be conducting experiments with apple slices, water, lemon juice, and oxygen to see the effects of what turns a sliced apple brown and what can prevent a sliced apple from turning brown. I would use this lab activity in my classroom when teaching students about chemistry because it is safe for younger students and is inexpensive.

This website is a video showcase -- on the Internet and TV -- of innovative and effective teaching practices in America's schools. It is fabulous. It has hundreds of high quality (made for TV type quality) videos designed to give educators information on how to conduct lessons of all disciplines. Broken down by 5 different subjects, 4 different grade groups and thousands of topics, lots here for any teacher of any discipline. Bonus--common core standards can be found in most videos!

This lesson allows students to experiment with various sound sources, including their own voices to gain an understanding of the connection between sound and vibration. I chose this resource because I think that it fits well with my standard (1-PS4); Plan and conduct investigations to provide evidence that vibrating materials can make a sound and that sound can make materials vibrate. I would use this lesson in my future science classroom by having students break into groups to perform each of the activities from the lesson to demonstrate the different vibrations made from different objects.

This resource contains an interactive program of various materials that demonstrate sound and vibrations that make sound. The program allows students to change materials, pitch, and force. I chose this resource because it fits well with the standard (1-PS4): Plan and conduct investigations to provide evidence that vibrating materials can make a sound and that sound can make materials vibrate. During my lesson, I will focus on this standard, and this program would serve as a fun activity for students. In my lesson, I would use this program as an introduction. This activity would expose students to a variety of sounds and materials while introducing vibrations.

This resource provides a lesson plan that will help students build an understanding of the concepts of sound (vibration, pitch) through participation in a variety of hands-on experiments. By observing, predicting, and analyzing results, students can actively investigate the science of sound. It says the required time is two weeks but I don't think that much time is necessary to spend on this. It has many activities for students to do that are all hands on and even includes an assessment for the students. I chose this because it fits well 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. I would use this resource in my future classroom by having the students break up into groups and each group would have a different activity to complete and write down their observations.

This is an activity for the first day or as an introduction to the scientific method or to just allow students to work in groups so that you can get to know them better. I usually do all instructions verbally and don't require any written documents for turning in. __________________________ This is a cute activity to use for smaller aged students to introduce them to the scientific method with little prep work from the instructor. All the teacher needs is gummy worms, life savors, paper clips, and plastic cups. Sam (the worm) is stuck on a boat (the cup) and the life jacket (life savor) is under the cup. The students will use paper clips to retrieve the life jacket and put it on Sam to save him. While doing this, students will work with a partner to explore ways to save Sam. I would use the link below as it goes along with the lesson and gives questions for the students to answer and record during their exploration to save Sam. The worksheet can be tailored to match the appropriate age group conducting the experiment. https://docs.google.com/document/d/15ahlJ9CSEB31IPgJOFO2LW62K5PoxbN6hosNneO2tRc/edit?hl=en_US I think this would be a fun activity that would allow the instructor to see how the students work together and who is taking the lead role. At the same time, the students are being introduced to creating an hypothesis, recording their observations, and coming to conclusions. I would probably use questions from the above link for higher grades such as 2nd - 5th. If I did this activity with K and 1st grade, I probably would just discuss vocabulary terms as well as their thoughts and observations during group discussion versus having them document on paper.

Learn about evaporation, condensation, precipitation and collection. In this activity students will discover how the water cycle works as well as how evaporation, condensation, precipitation, and collection are conducted. During this activity students get to control the water cycle as they learn about the important process. I believe that this activity can support students in memorizing the water cycle as well as understanding why the process is important.

Electricity -- we depend on it every minute of every day. And yet to many of us, electricity seems a mysterious and even magical force. Before Ben Franklin did his famous and very dangerous kite flying experiment, electricity was thought to be a type of fire. ------------------------------------------------------------------------------------------------------------------------ I think this is an excellent lesson to teach to grades 3-6. I am pleased with this lesson that it lists the lesson sequence, materials needed, and the objectives. I really like the variety that this lesson includes. It allows students to get up and move in acting out an electric circuit as well as get up close and personal with electricity and how it works with the activity. Not only does this lesson involve interactive components for students, it also provides many videos that correlate with the lesson. This lesson plan seems easy to follow with the instructional sequence and I think it would be easy to fit within the McKendree lesson plan template and add a bit of flair from the teacher candidate. I think this lesson also allows teachers to impose his or her own spin on the lesson and choose what parts to include or omit as well as what might need to be added to the lesson. A lesson like this with so much instructional variety helps to reach students that learn from hands-on activities, students who learn more visually, as well as students who learn best from discussion and instruction. I would follow the instructional sequence if I were to use this lesson in the classroom, but I would tailor it to fit my time allotment for teaching Science, thus it would be done in smaller segments. I would choose one or two videos to share with the class, but post the rest on our class website so the children could view them if the wanted to.

© 2012 Clipart.com To understand how and why heat is produced from things that give off light, from machines, or when one thing is rubbed against another. This lesson is intended to give students a general idea of how heat is produced from human-based activities and mechanical and electrical machines. This is great! This is a wonderful lesson designed to help students understand how heat energy occurs. It allows several hands-on opportunities for students to explore to begin have an understanding about how heat is generated. I chose this particular resource because I never personally liked learning straight from the book, and however most topics need written clarification, I love how the students can explore and witness these on their own. I could easily see myself using this lesson within the classroom. I could assign the students to conduct exploration and then have them find new items that fell into the categories of: human activity,mechanical and electrical machines.

This hands-on activity allows students to get a better understanding of why a tree's leaves change colors. By doing this activity, we will be able to see how a leaves colors stay hidden in the leaf all year long. Students will collect leaves prior to doing this experiment, and will place them in small jars filled slightly with rubbing alcohol. Those leaves will be chopped up into tiny pieces and left in the jar which will be covered with a lid or plastic wrap. The jars will soak in water for about a half an hour. Students will then use a strip of coffee filter paper to see the colors from the leaves bleed. They will see different shades of green, orange, red, and maybe some yellow depending on the type of leaf. I chose this experiment because it allows the students to understand chromatography, chlorophyll, and different pigments found in leaves. By doing a hands-on activity, students are more engaged and anxious to find out what is going to happen. I envision this experiment being used at the end of a plant lesson in science. We would have been discussing different types of plants, trees, flowers, and why they are all different colors. There will also be many important vocabulary words that the students will need to understand, which will be present in this activity. We will conduct this experiment in small groups so that students are able to participate and see what is going on.

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 field trip is a wonderful opportunity for students wishing to pursue a career in the medical field. Students will have the opportunity to see a cadaver used for medical research. This would not be a field trip for general science classes, but more geared toward AP or human anatomy classes.

Also look at the descriptions of distance learning and dissection options hosted at the university instead of in your own classroom, if you don't have the facilities to conduct dissections yourself.

This is an android app, there is a free trial but then you do have to pay about $3 for the rest of the experiments. The app opens with an experiment using batteries, tape, paper, two alligator clips, and a pencil led. The isea is to build a simple circuit. The whole experiment is guided on what ever device you use. After the experiment is conducted it is even explained. The guide even tells you why pencil led was used, graphite contains carbon and carbon can carry electricity. I would use this app in a young classroom to introduce electricity, or the flow of energy. I might even use this as an opener so everyone can do it. Then we might discuss what exactly we learned, or what else we would like to know. I would also set up at least one real experiment to show the students up close. I wouldn't let them do a real one on their own unless they were 3rd grade and up. I think this is an amassing way to introduce electricity and show students how circuits work. Electricity is a real world thing that they use every day.

This video demonstrates how to make lightning using a spoon, inflated balloon, and a full head of hair! The purpose of this video is to show how to make an electrostatic discharge. It does not provide information on how lightning actually occurs but I like that it shows how to conduct the experiment! I may use this in addition to another lightning experiment using different materials.

This activity shows students how certain animals stay warm in the winter by providing a life-like representation of the effects blubber. A zip-lock baggy containing Crisco is placed into a bucket of ice water. Students then place their hand into the baggy and note the temperature. I chose this activity because it provides an actual representation of how animals stay warm in the winter that students would likely remember in the future. If the lesson is properly constructed, this activity also encourages critical thinking, making predictions, and discussing observations. When using this activity in my classroom, I would first discuss various polar animals with my students, making sure to ask them their opinion on how the animals manage to stay warm. This would then lead to a discussion on how humans stay warm. After creating a list of various ways in which humans adapt to cold weather, I would conduct the "blubber" activity. I would then explain to students that polar animals have an extra layer of fat, called blubber, to keep them warm. As a class, we would then discuss how certain human adaptations mimic the polar animals' survival techniques.

I have used this activity many times along with adaptations for survival. Very clear and concrete experience for students.

This is a full lesson and activity provided by TeachersPayTeachers and it costs $3.00. The lesson and activity is aligned with NGSS-2-LS2-1. First the lesson will be taught to explain the importance of sunlight and water to plants. After the lesson is taught, the class will conduct an experiment to test what we just learned. I will have 3 plants. One will receive water and sun everyday. One will be in the closet and only receive water. The last one will just be in the window receiving sunlight. Since purchasing the lesson from TeachesPayTeachers you will also receive a lab journal for students to be able to write their predictions and record their observations. I chose lesson/activity because I thought it went well together. I like that is starts with the lesson then has a follow up activity for students to do. The science journal is something they can do throughout the week, also. I would use this lesson to introduce the topic of "Do plants need water and sunlight to grow" and have the activity has a follow up and something that could expand their knowledge throughout the week.