Understand the concepts of drag force and how Newton's laws of motion apply to an aircraft's take off with help from NASA -- the National Aeronautics and Space Administration. The juggernaut of space exploration lays everything out on the table for you. Learn from the best, learn from the pros, learn from NASA.
Homemade vanilla extract is tastier and less expensive than many commercial brands, and it makes a great gift!
Welcome to a tennis lesson from FuzzyYellowBalls, the the best place to learn how to play tennis online. Our free video tennis lessons teach you how to play the game in a new way that combines technical analysis, visual learning, and step-by-step progressions.
This is an instructional video covering the technique behind the backhand drop shot in squash. 1. Prepare your racket early to the ball
Learn how to make a DTV antenna & a steadicam. Digital converter box? Check! Great reception? Not so much. John Park shows how to take a fistful of wire coat hangers and make a TV antenna that gives great digital reception. While he’s at it, he also makes a video camera stabilizer using metal piping and counterbalance weight; great for at-home moviemaking.
Another video for true beginners of hip hop dancing.
You may remember the recipe for a basic non-Newtonian fluid from grade school science experiments (one part water to one and one third part corn flour or cornstarch), but those trials probably stopped at squeezing the mixture in your hands. While a regular fluid's viscosity wouldn't allow you to walk on it, a little bit of technique and the magic of physics will have you walking on a non-Newtonian fluid as well as Jesus. This video science experiment shows how to use 50kg of corn flour/cornst...
Learn how to increase your knitting speed with Miriam Tegels, the World's Fastest Knitter. She can stitch 118 stitches in one minute; a record that appears in the Guinness Book of World Records. Miriam Tegel's knitting secret is keeping all movements to a minimum. Use size 8 knitting needles and DK weight yarn for optimal performance. After casting on sixty stitches, see how many stitches you can knit in three minutes. Good luck!
Here is a killer arm workout you can do at home with just a set of dumbbells to help get those huge guns. You will be sore for days after doing this workout. This is for the advanced bodybuilder.
Build a track dolly for about £80. This is great for getting professional dolly shots when making your own films.
Learn how to 50-50 grind with a skateboard. After you've mastered some skateboarding fundamentals, try moving on to the 50-50 grind.
Here's a simple home science experiment to demonstrate to kids the different weight and viscosity of various liquids. The liquids near the bottom are more dense while the liquids on top are less dense. This can also be used to determine the relative density of solid objects. Place them in the container and see where they float.
With this cool science trick by Mr. G, learn how to weigh something you can't even see! Using a stick, some string and two balloons, you can see in your very own home that air, invisible as it is, has weight. This is a good example to show atmospheric pressure.
One way of losing the weight is by walking, and a better way to lose that fat is by interval walking. Woman's Day Magazine has some tips on how to make the best out of your interval walking routine to shed the pounds fast and increasing your stamina!
A macrobiotic diet is a healthy way of eating that promotes good digestion and weight loss. In this tutorial, learn all about this diet and why the celebrities love to follow it. If you are considering a healthier lifestyle filled with grains and veggies, this is perfect for you. Check out this clip and consider the option.
When you begin golfing, there are several swings you need to know. In this video, learn how to master your downswing. The first move down should be a transfer of your weight to your front leg from the ground up as the lower body leads the upper body. Let pro Hank Haney be your personal trainer in this clip and get swingin!
In this video from modernmom we learn how to do an arm toning routine for women. It's a short exercise routine that you can do every other day. You'll need 5-8 lb dumbbells. You'll work biceps, triceps, chest, back of arms and shoulders. Do each exercise 10-12 reps. Do at least 3 times a week. First is front raise lifting up weights in front of your thighs bringing them to shoulder level. Exhale out as you lift. Bicep curl works the front of the arm. It gives shape and definition to that part...
Dumbbell flys are some of the best exercises out there for building your chest. However, many people don't know the proper way to do this and their workout suffers because of it. Follow the techniques and advice in this video to start building killer pecs.
Try adding some weighted bar exercises to your workout routine to not only strengthen you arms but to increase your core and back strength as well. Use heavier weights to build larger muscles and more reps at a lighter weight for lean strong muscle.
Turn that dusty old tome into something you will actually use – a sneaky stash for your best stuff. You Will Need
Want to get the most from a tank of gas in your boat? This how-to video from Boat U.S. offers some tips for boaters on how to save fuel. Make sure not to carry around extra weight and to keep your boat in top condition. Watch this video boating tutorial and learn how to save some gas.
The bowline knot can be furthered strengthened by tying an additional backup knot. As knot-tying reduces the strength of the line, it's advisable to back up knots if the rope will be enduring some weight. Watch this video survival training tutorial and learn how to tie a bowline backup knot.
Thick, wool, 12 weight embroidery thread makes any embroidery project soft and lush. The results are similar to centuries-old hand crewel embroidery. This instructional embroider video will provide some handy tips for this technique.
This tutorial demonstrates a weight training workout for your triceps. This how to video provides different exercises to target specific muscle groups so you can gain lean muscle mass and increase strength levels in your triceps and the rest of your arms.
This tutorial demonstrates a weight training workout that develops your deltoids. This how to video provides different exercises to target specific muscle groups so you can gain lean muscle mass and increase strength levels in your shoulders.
This tutorial demonstrates a weight training workout for the chest. This how to video provides different exercises to target specific muscle groups so you can gain lean muscle mass and increase strength levels in your pecs.
This tutorial demonstrates a weight training workout for your biceps. The how to video provides different exercises to target specific muscle groups so you can gain lean muscle mass and increase strength levels in your biceps.
Measuring out a bicycle frame is useful knowledge. This instructional video shows how to determine the best sizes and angles for weight distribution on the bike frame. Georgena Terry's drawings and geometry help explain which bicycle frame designs are best for riding.
The kettlebell or girya is a traditional Russian castiron weight, that looks somewhat like a cannonball with a handle. Kettlebell workouts are intended to increase strength, endurance, agility and balance. Learn how to do a behind the hip flip with a kettlebell as well as some combos using this basic move with this fitness tutorial. Watch this how to video and you will be able to do a behind hip flip with a kettlebell in no time.
This is a short video tutorial of the method used for body condition scoring beef cattle. Learn how to evaluate the state of cows to keep track of the weight and health of cattle livestock.
Abdominal lifts give a great core workout while developing breathing muscles in your abdomen. They tone your abdominals, strengthen your lower back, and boost your metabolism. They're a great way to start any workout. Some dieters use them to help them loose weight. Watch this this how to video to learn how to properly incorporate abdominal lifts into your yoga routines.
In this how to video fitness expert Gin Miller reviews the correct technique for the boxer's stance. This kick boxing technique helps you propel your weight forward into your punches protecting your from your opponent.
In this video golf lesson golf instructor Steve Bishop explains and demonstrates his walk-through-drill. This drill and tip help you with your tempo, staying together, balance, weight shift, follow through, and the finish of your full swing.
In this golf demonstration, you can learn the two coin drill that teaches you proper balance and weight shift for your finish.
Learn how to do lower back extensions. Presented by Real Jock Gay Fitness Health & Life. Benefits
Learn how to do flat leg medicine ball sits ups. Presented by Real Jock Gay Fitness Health & Life. Benefits
Learn how to do seated V holds with twisting medicine ball floor bounces. Presented by Real Jock Gay Fitness Health & Life.
Adolfo explains the proper boxing stance. Your elbows should be close to your body and 60% of your weight should be on your front legs. It all starts with a good stance.
Here is a great chest superset you can do at home with a cheap dumbbell set. Big gyms are nice but when you can get a killer workout at home without the overhead of getting to and from the gym. In this chest superset I am going to do incline press followed immediately by an incline fly variant. Make sure and use a really light weight on the flys so you can maintain good form.
Learn how to make K'NEX axles that can hold more weight without bending or breaking for your RC Car Trailers.
