The iodine clock reaction is a fun way to investigate many reaction rate factors. In this video, we will show you how to carry out a green chemistry version of the iodine clock reaction that uses less toxic, more eco-friendly, chemicals than traditional versions. Can you find a way to precisely time the color change? Written instructions are available on our website at…
Science project instructions: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p036/chemistry/excess-volume-shrinking-liquids?ytid=tjTtpKZIr_c&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at https://www.sciencebuddies.org/?ytid=tjTtpKZIr_c&ytsrc=description to learn more.
Music: "One-eyed Maestro" Kevin MacLeod…
When walking on the beach have you ever noticed that the wet sand around your feet seems to dry out? In this beachy activity, you will explore the wet sand effect and find out why the water around your feet disappears with every footstep you take! https://www.sciencebuddies.org/stem-activities/wet-sand-effect?ytid=Dg3uYPvSoIs&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,000 other hands-on science projects, lesson plans, and fun activities for K-12 parents,…
See how you can extract supplemental iron from iron-enriched cereal. Detailed instructions and the science behind this science project can be found in
https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p027/biotechnology-techniques/iron-in-breakfast-cereal?ytid=GqxGn-7kQZY&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,000 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers!…
We're jumping right in to the life of an Editor! What is their day like, who they work with, and what else are they doing besides cutting that footage?
Make sure to Subscribe, Like and Share if you liked this video and you found this info useful :)
00:00 - 00:48 Intro
00:49 - 7:56 A Day in the Life of a Film Editor. Editor Routines
7:57 - 9:52 Editing Narrative vs Documentary
9:53 - 13:22 Who an Editor Works With
13:23 - 15:05 What Else Do Editors Do?
15:06 - 15:23 Every Editor is…
The pKa of an acid is exactly the same as the pH HALFWAY to the equivalence point!
Then, Ka = 10^-pKa and you're done. Super easy.
Thanks Henderson-Hasselbalch!
Check me out: http://www.chemistnate.com
Did you know that you have a blind spot in each eye? This fun science activity will show you how to find them! Written instructions are available on our website at https://www.sciencebuddies.org/stem-activities/blind-spot?ytid=27vUFAI3NLM&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,000 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at…
Explore how the circumference and the diameter of a circle are related with this fun science activity. Written instructions are available on our website: https://www.sciencebuddies.org/stem-activities/find-Pi?ytid=WPuzpggl9Z4&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,000 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at https://www.sciencebuddies.org/?ytid=WPuzpggl9Z4&ytsrc=description…
Make a black fire snake grow out of a pile of sand in this fun experiment! Where does the snake come from? How does it get so big? Learn about the chemical reaction and science behind the experiment in our written instructions: https://www.sciencebuddies.org/stem-activities/make-a-fire-snake?ytid=7xkbXPzBTHE&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,000 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and…
Fires need fuel, oxygen, and heat to burn. So, what happens if one of these ingredients is taken away? In this video, we will show how you can extinguish a flame using a chemical reaction. Can you find out what makes the flame go out? Written instructions are available on our website at https://www.sciencebuddies.org/stem-activities/firefighting-foam?ytid=q8udWLU2HQk&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson…
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