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This experiment uses a plastic bag, string, scissors and a small action figure. As you might have guested you are going to make a parachute. After you construct the parachute you will drop it as slow as you can. This shows air resistance. This is a great start to a lesson, an experiment, and even an example of a fair test! I would use this to start a lesson on air resistance ( or maybe even gravity). I would first drop my parachute in the class and ask students what happened. I might even drop both an action figure by himself, and an action figure on a parachute to farther demonstrate the air resistance. I might ask questions such as "why did this action figure fall more slowly? What was stopping him? Why/how? Then after a discussion I would get out materials for the whole class. I would ask students "What could we test using what we now know to create different parachutes and find out which one will work the best?" We would talk about how larger surface area creates more resistance and will make a parachute fall more slowly. In the aspects of a fair test I would try to guide the idea towards testing out maybe 5 different parachutes. The controlled aspect would be using the same material, and same size parachute. What would change would be how many holes we would put in the top of it. Holes in the top cause air to go through the parachute not around it, this causes the parachute to fall more straight. (This is something we might have found out through research.) The goal would be to make a parachute that falls as slow and straight as possible. The challenge would be where to place the holes and how big the holes should be.

Many people think that heavier objects will fall faster than lighter ones. This experiment gives students a chance to test that theory. They can drop objects from various heights and record their results on a teacher-created worksheet. This activity would be enjoyable for the students to predict which items will fall faster than another.

This is an experiment that would give students a chance to test their theory on how fast one object will fall in comparison to the other when each object weighs a different amount. This link provides a worksheet that students can use to rank the objects in the order (from slowest to fastest) in which they think they will fall to the ground when dropped. Students will be instructed to explain their reasoning. I would encourage students to first come up with their own individual theories before collaborating with partners or groups. Then the students would have the chance to test their theories (with a partner or in a group). I will be sure to tell the students that in order for the test to be effective, each object must be dropped from the same height at the same time. After performing this experiment and recording their results, I would have students discuss and explain their thoughts and reasoning based off of the results. I like this experiment because it allows students to come up with their own theories and reasoning while collaborating and working with others. It would be interesting to hear some of the theories that the students would come up with along with their reasoning behind those theories.

This is a test which covers the basics of light bending and refraction. I selected this resource because I believe it would be a good way for students to test their knowledge about this topic. In my classroom I would use this as a way to introduce the topic.

This activity will help students identify what is magnetic by testing different objects. Students will work in small groups for this activity, and be provided the necessary materials. They will use magnets to test each item to determine whether or not it is magnetic. Once they have made their decision, they will record it on their worksheet. I selected this resource because it is a great hands-on activity for the students to work together on. The free downloadable printable makes it valuable to me as a teacher because I do not have to take the time to create my own worksheet. I envision this resource being used for a science center. I will provide the objects to the students in a small bucket, and have them use their coloring materials to record their data.

I like the idea of the blank worksheet, so students could gather up their own collection of items to test, or you could provide some, and then have them select others they would like to try.

This site provides videos about energy, light, sound, and heat. Students can click on a link and watch a cartoon video that explains what each one of the above subjects are and how they work. After the video is complete, students can take a quick test to test their knowledge of the subject. I would use this source in class as a pretesting measure or as an exit ticket to see if students truly understand the subjects or if they need further explanations.

This website is interactive and explains how sexual reproduction is different than asexual reproduction. Through the use of flashcards students are able to quiz themselves over descriptions of each form or reproduction. I selected this resource as a tool for my students to help them learn the material as well as quiz themselves. This website also allowed students to hear description of each type of reproduction, do flash cards, play games, type in answers to their questions, and do an online test. I would use this website to see if my students really know the material and have it as tool for studying.

This website explains what the PTC gene is and why some people taste bitter flavors. It explains what the PTC gene is useful for in nature and how natural selection works. It also stated that PTC gene carriers were less likely to be smokers. I choose this resource to go in to depth more about why some people are carriers of this gene and other people are not. It helps explain why it is important in nature, which I thought was cool. I would use this website as tool for myself after giving my students the paper to test for this trait. Then I would explain the benefits of having this gene.

This website was designed by a teacher that has taught biology and chemistry to middle school and high school students for 37 years. This is the culmination of materials and resources that she has created, modified, and gathered over the years. She provides a multitude of various links to different activities, worksheets, labs, demos, test reviews, etc. She even provides her email information so you can be in contact with her and discuss the material on the website and other teaching strategies. I selected this resource because there are so many different activities that can be used by middle and high school biology and chemistry instructors. It is particularly valuable to me because I will more than likely use many of the materials and resources provided from this website in my own classroom. Personally I find it challenging to create really fun and yet beneficial, educational activities for students on my own, so it is very useful to have some ideas available for me to start with. 

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 link is to the College Board's website. They set the regulations for AP classes and exams. This specific site describes the requirements for the AP Chemistry course curriculum along with what the yearly audit entails. On this site, teachers and students can also access practice tests and sample questions to prepare for the AP exam, which students must take if they want the course to count as college credit. I know schools who offer these courses are encouraging their students to take advantage of this opportunity. I will utilize this resource in the future to prepare a detailed syllabus that will allow my curriculum to meet state and national standards and help my students succeed.

Karen Pavlik discusses an inquiry-based lesson for an elementary weather unit. The students will predict which thermometer will have a higher temperature, one in a white sleeve or one in a black sleeve, and record their findings. I like this experiment because something is being tested, yet it has such a simple design. If I were to give this lesson, I would do a single experiment as a class, with one thermometer in a white sleeve and one in a black sleeve. I would allow students to write down their individual predictions beforehand regarding which, if either, would show a higher temperature after being left in the sun. I still remember a similar scenario from my early childhood years. One of my "alternate conceptions" was that darker would be cooler because shade is cooler. This lesson opens the door for further student inquiry and extensions to the lesson, such as testing different colors beyond just black and white.

"Monster Physics" is an app that allows the user to create and test his/her own machine using a variety of devices such as wheels, propellers, ropes, etc. After the user invents a machine, he/she is able to test it to see if it works. So, not only does this app allow students to create their own system, but it allows them to evaluate the effectiveness of their creation as well. I chose this app because it looks child-friendly and can easily be used for students to explore different mechanisms that I may not have readily available. Also, this app lets them create a device which may require too much time or space if attempted within the classroom. I would allow students to use this app during a rotation time or if they finish their assignment early in order to further their knowledge of mechanical systems as well as enhance their critical thinking skills.

StudyJams is a website sponsored by Scholastic that has a plethora of math and science (not to mention free) activities. Most topics have a video or slide show to present the information as well as a test so that the student (or teacher, if formatively assessing) can see how well they have retained the information. My cooperating teacher during my second block introduced me to StudyJams. The reason I selected this resource is because I have seen this site in action and it really does engage the students. I do not see this site being as frequently visited as it was in my cooperating teacher's classroom (which was about everyday). However, I think the short videos and review tests are great ways to grab the interests of my students.

Is there a particular science topic on StudyJams you would recommend?

This is a great lesson on various visual illusions used to engage and intrigue students, all raising the question "Why is this an illusion?" With interest piqued, students are engaged to answer this question about the T-illusion, proposing hypotheses to explain what makes it an illusion, then designing simple experiments to test those hypotheses. This is extended to a look at natural illusions, and how science effectively reveals their reality.

No practising GP would consider it their job to analyse the results from dozens of different experiments before making a "professional judgement" on the treatment for their patient. They rely on meta-studies, drug testing regimes etc. Teachers need the same level of reliable advice.

This is an interactive video tour through space that gives the students basic details about each planet. The video also offers mini quizzes that tests the students knowledge over the material that has been presented in the video. This video could be used as an introduction to a solar system lesson to get the children familiar with the planets before diving deeper into solar system.

Kohl Children's Museum of Greater Chicago strives to be equally available to guests with any level of physical, visual, auditory, or cognitive challenge. This museum allows students to explore, design, build and test musical instruments to discover how sound is created through vibration. I selected this resource because it sounds like it would be an interesting place to visit on a field trip especially for younger students and it fits well with my standard 1-PS4-1 which talks about vibrating materials creating sounds. I would use this resource by taking a field trip here one day and having students explore the different instruments and the vibrations that they make. This field trip would occur after a unit of learning about sounds and vibrations.

This video shows how you can relate science to other subjects, especially ones that aren't included on standardized testing. While this lesson takes place in Canada, you can easily relate it to the United States with common objects like scissors and pulleys. This really gets the kids involved because they have to use their bodies to show how simple machines work, with each child in their group acting out the different part of the simple machine. With art, they have to really think about how each machine looks from any view. This can give them chances to think about what could be wrong, even if they can't physically seem the problem.

Grade Level: 2nd-4th; Type: Botany Objective: Test whether plants can grow without sunlight and water. How do plants make their own food? Plants contain a green pigment called chlorophyll, which can make food from water and energy from sunlight. But what happens when you deprive plants of water and sunlight? This would be a great classroom experiment completed by the entire class as a whole. It will show the students the real differences of a plant with or without food in the sunlight and in total darkness like a closet or cabinet. I would love to do this lesson in my classroom to demonstrate to the students what plants need to grow and survive just like we as people need certain things to grow and survive.

This is a video of a "weather rap" that reviews weather for kids by asking a question and pausing for students to come up with the answer. The answer then pops up on the screen so students know if they were correct or not. I would use this in my classroom as a review before a test for a fun way to help the students remember.