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When teaching a lesson about natural disasters, making a vinegar volcano is a great way to keep the students interested and active in the lesson. This experiment would be really great to try with all of my students after a science unit on volcanoes. Using baking soda and Vinegar, the students will also be learning about chemical reactions and how baking soda ( a base) and vinegar (an acid) react to each other and cause frizzing. This lesson would allow my students to get creative in making their own volcano, while learning about what a volcano is, and the cause and effects of the volcano.

remove "science" tag and add something more specific, such as "earth science." The grade level tag should be K-2, 3-5, 5-8, and/or 9-12 to be consistent with other tags. Specify whether this is a lesson, activity, field trip, etc. in the tags.

This is a really cool twist on the typical baking soda and vinegar volcano. The ingredients are mixed together and the students are allowed to play with the Moon Dust before the vinegar is added. While students will be learning about the moon, this will also provide an opportunity for the students to practice making shapes and letters in the Moon Dust. Once the vinegar is added the students see the eruptions taking place and it creates a whole new tactile activity. This is designed for a pre-school or even kindergarten class.

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.

If you have a hard time getting your child to brush his teeth, it might be time to try the Egg in Soda Experiment and its companion, the Egg in Vinegar dental health experiment. In theory, a hard boiled egg's shell works similarly to the enamel on a child's tooth. I picked this activity because I worked in the dental field for two years and I want my students to know how important their teeth are! I think this activity really gives the students a visual to how harmful some things can be to our teeth. I would use this during dental health month, during a time when we are learning about healthy eating. It would be neat to see what happens if we left the eggs in the cup over a weekend!

Yeah, you read that right, a naked egg. What the heck? What's a naked egg, you ask. Well read on because if you have kids and if they like science at all (or doing cool things) they will love this one! First I'll tell you how to do it and then I'll explain how it ... ______ This is a neat demo that uses vinegar to strip an eggs shell. I have never seen this done before, and it caught my eye as I was searching the web. This would be great to use in a classroom when discussing chemical reactions. I would probably use only one egg and one jar to demo for the whole class to see and observe. The lesson can also lead into discussions of biology in terms of membranes and nucleus.

I liked this experiment because it involved an upcoming holiday, which students also seem to really enjoy (you could also do this experiment without involving Valentines Day.) This experiment is similar to the classic baking soda and vinegar. When you put a balloon on top of a water bottle that contains aka seltzer and water, the reaction bubbles form, they have nowhere to go and it fills up the balloon with carbon dioxide gas, inflating the balloon and showing the heart message. To use this in a classroom, I would have my students write down what they think is going to happen to the balloon and to the reaction. We could also try this experiment with a different type of liquid like sprite and see what happens.