Elephant Toothpaste Lab Worksheet
Elephant Toothpaste Lab Worksheet. Conduct an investigation to determine whether the mixing of two or more substances results in new substances. You can make elephant toothpaste at home!
This file includes elephant toothpaste lab/activity power point, which is a instructional tool to perform the lab with students in small groups or whole group. Lesson overview students will investigate chemical change. This file includes elephant toothpaste lab/activity power point, which is a instructional tool to perform the lab with students in small groups or whole group.
Queensland University Of Technology (Qut) Subject:
In addition, there is also a worksheet with critical thinking and observational questions. Six super science of elephant toothpaste lab with your students will be done, and hydrogen peroxide is mixed in half a reaction rates of a foam. Pour 1/2 cup of hydrogen peroxide into the bottle.
Pin On Fun Ideas Elephant Toothpaste Experiment Introduction.
Add a big squirt of dish soap into the bottle, and swirl gently to mix. Elephant toothpaste gets its name from the massive amounts of foam it produces. The title becomes obvious as the reaction converts 125ml of 6% hydrogen peroxide to several
This Lab Comes With Procedures And Background Information On How To Make Elephant Toothpaste.
The iodide ion (from ki or nai) is used as a catalyst to decompose h 2 o 2, liberating water, oxygen and heat. You might remember mom treating your scraped knee or a cut with hydrogen peroxide. H 2 o 2 is the scientific name for hydrogen peroxide, which is made up of two hydrogen atoms and two oxygen atoms.
That Will Be Used In Labs This Year.
Download elephant toothpaste lab worksheet doc. This printable is part of hp's school of fun series. If you want to make your foam a single color, add a few drops of food coloring directly into the hydrogen peroxide, and swirl the bottle gently to mix.
The Iodine From The Reaction May Stain Surfaces So You Might Want To Cover Your Workspace With An Open Garbage Bag Or A Layer Of Paper Towels.
Conduct an investigation to determine whether the mixing of two or more substances results in new substances. Printables elephant toothpaste hp® official site from printables.hp.com an empty soda bottle with a cap (16 oz. It looks like it could be from a giant tube of toothpaste!
