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This website is more for the experiment that you might do after teaching a lesson. This particular experiment is the old fashion "making a volcano". I believe that students can learn from this experiment. There is an objective on the understanding of volcanoes and guiding questions at the end. I would probably do this experiment in the middle of the week for lessons on volcanoes. I would definitely give my students background knowledge on what volcanoes are, how they are formed, and what happens when they erupt. I would then have them do this experiment. After, the website gave a great idea for a homework assignment such as, looking into the volcanoes we have on earth and possibly writing a paper on them. I enjoy experiments, especially in science so I believe this would be great for any lesson involving volcanoes.

I think I would take three days to go through the scientific method from testable question to conclusion with my students and in the process we would do the experiment. Testable Question: Do Skittles dissolve faster in warm water or cool water?On the first day, I would introduce the question, hypothesis, plan, variables, and materials. Then on day two we would perform the experiment the students created while recording our findings in our science journals. On the third day we would improve our experiment and address any inaccuracies that developed. I like this resource because it gives clear directions and it is an affordable experiment to introduce students to a difficult process. The ability to make it hands-on makes it more memorable.

Modern Biology Inc. supplements teaching biology laboratories. On the website they have free access to over one hundred experiments that correspond to many different concepts that are being taught in high school biology labs today. There is also the option to search by the class you are teaching for experiments. While access to their experiments is free, some of the experiments require equipment or additional materials that would more than likely need to be bought and Modern Biology, Inc. sells any piece of equipment or material that their labs mention. I selected this resource because labs are a critical part of any science classroom, and lab equipment and materials will inevitably need to be purchased. This is a good resource where all labs can be accessed and materials can be purchased in the same location. I will probably use some of the lab exercises from this website, and it is possible that I would need to purchase equipment and materials from this website as well. 

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.

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 website has 5 different experiments that students can do with plants. The experiments test the effects of light, water, food, talking to the plants, and soil content on the growth of plants. I selected this source because I think the experiments are good and will help students understand the best conditions of plants. It will help them understand that there are other components besides light and water that go into the growth of a plant. I would use this resource during a plant unit, likely in 3rd or 4th grade. This would be an ongoing project that could integrate measurement in math, graphing (with and without use of technology), and art (by drawing observations).  

I love this one! I really like plant experiments becuase these days, kids don't really get to appreicate and witness actual plant growth. I would any of these as ideas to use in my classroom.

This website provides several resources for teachers. There are several science experiment lesson plans along with supplemental materials. There is also a JustAsk section that addresses classroom issues such as bullying.

This site has a lot of neat experiments where you can choose the grade level and content. For my unit plan I would select "Earth and Space Science" in order to get ideas on different activities and experiments to do in class with my students. I picked this site because the activities are ones where the students could use their creativity to come up with something unique. For instance, they could make a homemade planetarium, make a spaceship using old CD's, or even make a solar system of students. I would use this site in the classroom to get ideas on how to get the students out of their seats, but yet keep them interested. The activities from this site are ones that the students would definately enjoy.

Empty the entire bottle of school glue into the large mixing bowl. Add water to the empty glue bottle, tighten the lid, and shake it up. Pour the water and glue solution from the bottle into the bowl. Add some iron filings to the mixture of water and glue before stirring the entire mixture. Who wouldn't wanna play with slime?! This weblink houses a great science experiment when learning about magnets. The actually experiment is making a magnetic slime in which is attracted to magnets. It is super easy to follow and is very engaging! The experiment gives the instruction on how to prepare the slime, along with a great explanation on how it works. This resource can be very effective when teaching students about magnets, magnetic attraction, magnetic poles, etc. The experiment would work great from a junior high class! It allows for students to predict what will happen when a magnet is placed over the slime, also students could predict what other objects the slime might be attracted to. I think this resource is valuable because it would be a great way to gain the attention of the class and get them engaged.

Enjoy our range of fun science experiments for kids that feature awesome hands-on projects and activities that help bring the exciting world of science to life. Plant Seeds & Watch Them Grow Learn about seed germination with this fun science experiment for kids. _____ The link posted is a site about planting a type of seed and watching it grow over time. I like the idea behind the seed germination activity because it would allow students to see the development of a plant from its original stage. I would incorporate this experiment at the beginning of a unit on the growth of plants as my way to capture my students attention. This activity could be used for K thru 5th (ish) grade. In the early grades, students could observe the growth of a plant from its seed. In later grades, the students could compare the growth pattern of different types of seeds. We could either plant one or a few seeds as a class, or each student could be responsible for their own seeds.

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.

During a field trip to the Field Museum of Science a class/grade of students can experience many new scientific experiences all in one day! Most exciting is the world-famous fossil known as "Sue"; the largest, best-preserved, and most complete Tyrannosaurus rex ever found. Sue measures 42 feet long from snout to tail and 13 feet tall at the hip. She boasts 58 dagger-like teeth and cuts a fine figure as the Museum's most popular backdrop for visitor photos. We would never be able to experience a real activity such as this inside of a classroom, and the hundreds of ancient and new scientific wonders will have the students enthused to learn more about science. I chose this museum as a field trip that I would love to experience because it has a huge variety of scientific adventures for everyone to enjoy. The main attraction of a giant dinosaur fossil is a great real life encounter to show the children just how huge these prehistoric beings were. This would be a great wrap up experience to a unit on prehistoric earth or fossils in general, and would be fun and educational for all students and teachers involved!

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 field trip has an array of educational experiences, including sensory activities and visual real life connections to both their own bodies and the biological processes they experience on a daily basis. I selected the You Exhibit from the Chicago Museum of Science and Industry for multiple reasons; because of the overarching relevance of the concept in multiple grade levels (many grades could attend together), the independence and personality that can be found within the exhibit that encourages students to look at how they're own actions affect they're biological home, and the "Google Field Trip Days" opportunities that allow a school with 51% reduced lunch to attend the museum for free ( including transportation, lunch, and museum entry.) Assuming this may be the status of the school I teach at, this could create a relatively inexpensive to free field trip opportunity for my class/school.

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.

Our eyes are using light to see various objects all the time, but when this light travels through different mediums (such as water & air) it changes direction slightly. Light refracts (or bends) when it passes from water to air. I selected this resource because I could not quite find a good field trip. I feel like this is an easy way to show the young children how objects bend when looking through other material. This is a very easy lab and experiment for young grades. I would use this lab when showing my class how objects may appear and look different when seen through different objects.

This is a fun, very easy experiment for students to try when learning about the laws of motion. Students are able to see first hand Newton's first law of motion. Students can do this experiments in groups and discuss why the penny doesn't fall.

This is a super simple science experiment for the classroom, involving how seeds grow. It does not take much preparation, and it will not take much time doing the experiment in the classroom. Despite the little time going into the setup of the experiment, students will be able to observe their seeds for weeks and record their data. I would most definitely consider using this in the classroom. It doesn't take much prep, it's not very costly, and the unit could last several weeks. In addition, this experiment is perfect for getting the students to think scientifically, and learning to record observations.

As plants grow, they move up toward the light. But what is a plant's favorite color? Do plants move toward some colors more than others? Problem: Do plants bend toward certain colors of light? This experiment would be great for a 4th or 5th grade classroom for the students to see different plant behavior. I would definitely use this resource within my classroom as a project for the class to do throughout a period of time. I personally like this experiment because it will get the kids excited and interested because they have no idea what to expect or to even think a plant will grow more towards a certain color than another.

This experiment, designed by ZOOM, is centered around density. Students will use everyday materials such as coins, grapes, and Legos, in an experiment to find out which is more dense. This experiment could get a little messy, because students will be placing the objects into syrup, oil, and water, to find density. I think this is an awesome activity to incorporate in the classroom. I think it is great when students are using everyday objects in experiments. I believe it sets them up to think scientifically outside of the science classroom.