Exercising Science Search Results

How To: Make hydrogen gas with foil and Liquid Plumr

Learn how to make hydrogen with some household chemicals and items. This experiment is dangerous, so please exercise caution. You will use Liquid Plumr for this science experiment, and be warned, Liquid Plumber and hydrogen are dangerous, maybe not the aluminum foil, but the chemicals, definitely. Fill a balloon with it and watch it explode with a close match.

How To: Do side crunches on an exercise ball

In this video tutorial, viewers learn how to do side crunches on an exercise ball. Begin by sitting on the exercising ball. Then roll down on the ball until the back is resting on the ball. Now sit up using your abdominal muscles and twist to the sides. Exhale as you go up and inhale as you go down. This exercise targets the abdominal, core and oblique muscles. The level of this exercise is intermediate. This video will benefit those viewers who are interested in health and fitness, and would...

How To: Grow bacteria with agar & petri dishes

In this tutorial, we learn how to grow bacteria with agar and petri dishes. First, prepare your agar by swirling it and then pouring it into an open petri dish. Next, close the cap to the petri dish and let it sit for an hour. Next, grab a q-tip and swab it on a surface you prefer. After this, swab it onto the petri dish and let it sit for around a week. When you come back to the dish, you will see all the bacteria that has grown! This is a great science experiment to do for children in schoo...

How To: Do abdominal crunches on an exercise ball for a great abs workout

Exercise is a very important for everyone on a daily basis. Our society has evolved into a life of work, work and work. The majority of these jobs are sitting at a desk in some sort of cubicle. Humans are not built for this purpose; we are made to be active every single day. Thus, we must incorporate exercise in one way or another during our 14-16 hours of wake time. And this instructional video will show you a great exercise— how to do an abs crunch on an exercise ball.

How To: Use an exercise ball properly

These big inflatable balls aren't gumballs on steroids—they're actually some of the most useful tools ever devised for building core strength and flexibility. You'll need to choose the right ball size for your height, and pick out the right exercises. Watch this video fitness tutorial and learn how to use an exercise ball.

How To: Perform the science experiment "Kool Colors"

Check out this instructional science video that demonstrates how to perform the experiment "Kool Colors." From the Oregon Museum of Science and Industry's teacher curriculum, "No Hassle Messy Science with a Wow", this is an activity using Kool-Aid as a reactant. The experiment measures the reaction rate of Kook-Aid with steel wool. Perform the Kool Colors science experiment by following the simple step by step outlined in this science tutorial video.

How To: Use a stability ball for core muscle exercises

Try out a stability ball for core muscle exercises and to change up any workout routine. Learn how to use stability balls in this exercise tutorial. When using a stability ball you should target core muscles, keep back straight, abs tight, and tone core muscles. With this how to video you will be able to use a stability ball for a more effective workout.

How To: Mount your laptop to your exercise equipment

In this tutorial, we learn how to mount your laptop to your exercise equipment with Chris Gardner. This is a great way to stay active and get your work done at the same time. First, grab some measurements of your machine, then grab aluminum bars that are the sizes of the front of the bike. Cut out the pieces so they are the size that you need, then mount onto your machine and place your laptop onto it! You can use screws to remove this, or you can leave it on to use whenever you would like wh...

How To: Perform the science experiment "Dye Detective"

Check out this instructional science video that demonstrates how to perform the experiment "Dye Detective." From the Oregon Museum of Science and Industry's teacher curriculum, "No Hassle Messy Science with a Wow", this is an activity exploring ink colors. Learn how to perform the Dye Detective experiment by following the simple step by step instructions outlined in this science tutorial video!

How To: Perform the science experiment "Odors Aloft"

Check out this instructional science video that demonstrates how to perform the experiment "Odors Aloft." From the Oregon Museum of Science and Industry's teacher curriculum, "No Hassle Messy Science with a Wow", this is an activity exploring scents. It's a good introduction to atoms and molecules, especially for little kids. Perform the experiment Odor's Aloft by following the simple step by step instructions in this science tutorial video!

How To: Perform the science experiment "Of Cabbages and Kings"

Check out this instructional science video that demonstrates how to perform the experiment "Of Cabbages and Kings." From the Oregon Museum of Science and Industry's teacher curriculum, "No Hassle Messy Science with a Wow", learn about this chemical reaction featuring cabbage juice. This is a great experiment for your students to perform. Follow the simple instructions outlined in this video and do the "Of Cabbages and Kings" science experiment.

How To: Get perky pecs and get rid of 'side boobs'

In this video tutorial, viewers learn how to get perky pecs and get rid of "side boobs". This video lists several exercises for viewers to do. Users will need a pair of dumbbells for some of these exercises. The exercises in this are: chest fly, dumbbell press and a variation of push-ups (narrow, wide, knees). Do 3 sets of 10 repetitions for each of these exercises. This video also provides 2 isometric exercises. The first exercises to press the hands together. The second exercises is the sid...

How To: Avoid Injury While Exercising

When exercising at a high intensity, you know to expect some level of pain. That can make it difficult to identify when your body gives you a warning sign of injury. If you pay close attention, however, you can tell the good hurt from the bad. I talked to Dr. Brian Parr again, professor at the Dept. of Exercise and Sports Science at the University of South Carolina Aiken, who explained which symptoms of exercise are normal and which are bad:

How To: Why You Shouldn't Stretch to Warm Up for Exercise or Sports

If you're like most people, you've stretched before a workout or playing sports. Doing so should help you get your muscles ready to work. While stretching is good for your muscles, you're wasting your time if it's the first thing you do. I talked to Dr. Brian Parr, professor at the Dept. of Exercise and Sports Science at the University of South Carolina Aiken, who explained this misconception and what you can do about it:

How To: Add and subtract complex numbers

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Find real and imaginary parts of a complex number

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Divide complex numbers

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Use imaginary numbers and quadratic equations

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Write the square root of a negative complex number

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Multiply complex numbers

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Represent complex numbers with the Argand Diagram

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Find the complex conjugate of a complex number

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Calculate the modulus and argument of a complex number

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Find the polar form of a complex number

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Perform the science experiment "DNA Extraction"

Check out this instructional science video that demonstrates how to perform the DNA Extration experiment. From the Oregon Museum of Science and Industry's teacher curriculum, "No Hassle Messy Science with a Wow", this video shows you how to extract DNA from different organisms. Perform this experiment by following the simple step by step instructions outlined in this tutorial.

How To: Perform the "Lost Labels" science experiment

Check out this instructional science video that demonstrates how to perform the "Lost Labels" experiment. From the Oregon Museum of Science and Industry's teacher curriculum, "No Hassle Messy Science with a Wow", this is an activity about identifying mystery chemicals. You have an array of unknown powders in miscellaneous jars, and the idea is to try to have your students figure out what are all these mysterious white powders. Learn how to perform the Lost Labels science experiment by followi...

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