How To: Build an overhead water rocket launcher
Curious about rockets? In this seven-part tutorial hosted by a science teacher, learn how to build your very own overhead water rocket launcher with simple tools you could find around town.
Curious about rockets? In this seven-part tutorial hosted by a science teacher, learn how to build your very own overhead water rocket launcher with simple tools you could find around town.
Overhead triceps extensions are an important part of strength training and weight lifting. This fitness HowTo video tutorial shows you the proper way to do overhead triceps extensions with a cable machine. Before staring stand with your feet steady on the ground, pull your elbows straight in front of you, extend and pull your arms apart. Keep watching to learn more about proper form for doing overhead extensions.
Filming can get REALLY expensive, especially if you're just out of film school and starting on your first major short. It requires not only a camera, but a crane for swooping panoramic shots, a mounted camera rig for overhead shots, lens filters, and moving ground camera mounts, among other things.
Check out this instructional tennis video that demonstrates how to hit an overhead shot in tennis. The serve is one of the most important shots in the game of tennis. In this video lesson, learn how to hit an overhead smash.
Digital projectors can be prohibitively expensive, particularly for those who stand to benefit the most from their use—that is, young people who prefer watch television and movies on their home computers. No longer. This hacker's how-to demonstrates how to make a simple digital video projector out of an old LCD flatscreen monitor and a slide, or overhead, projector. For detailed, step-by-step instructions on fabricating your own LCD/overhead digital projector on the cheap, take a look!
To do this tricep and arm toning exercise, just think of the way you take a back scratcher to your back, moving your arms up over your head and then up and down until you finally scratch that itch.
A (harmless) explosion a day keeps the police away. Indulge your rambunctious little boy in some scientific fun by helping him build an overhead water rocket launcher, which shoots recycled plastic bottles.
Looking to make a homemade movie projector but don't have much cash? In this video, learn how one person created a video projector with $60 and some old cardboard.
Tennis Pro Brad Gilbert discusses and shows techniques for hitting an overhand smash. The types of overheads discussed are the basic, scissor-kick, backhand, and bounce. They are summarized at the end of the video. Additional information is given in sidebars and popups during the video so it's easy to understand.
Tired of all that lumber on the floor of your garage? Need some innovative storage ideas that keep your stuff out of your way? In this tutorial, Danny Lipford teaches you how to create an overhead storage rack for storing lumber or any other long tool. With this step by step how to video you can store things in your new overhead rack.
An overhead projector can easily be used to transfer high-end graphics onto a concrete floor in preparation for saw cutting or coloring. Watch this video from the Concrete Network to see how.
This is the correct way to block an incoming high ball with proper overhead batting in hurling.
This is an introduction to overhead batting, i.e. blocking an incoming high ball. This is a defensive move in hurling.
Tennis pro Brad Gilbert discusses and illustrates how to play the retrieval shot. This is an important shot to know because it's the only option shot you have when you're surprised by an effective lob and can't hit an overhead. Tips are shown throughout the video in the form of popups. Easy to understand.
Learn how to do cable rope power overhead skull crushers. Presented by Real Jock Gay Fitness Health & Life.
Learn how to do medicine ball soccer throws. Presented by Real Jock Gay Fitness Health & Life. Benefits
Learn how to do heavy medicine ball alternate 2-1 arm snatches. Presented by Real Jock Gay Fitness Health & Life.
In this video, learn how to make your own homemade electroscope. An electroscope is an early scientific instrument that is used to detect the presence and magnitude of electric charge on a body and for static electricity experiments. They are easy to make. This electroscope is made from a binder clip and two sheets of plastic (or overhead transparency film), and scissors.
When it comes to filming a great movie, having a great creative vision is just as important as more practical aspects of cinema, like how to employ film editing programs for the perfect widescreen shot or a camera jamb arm for stunning overhead shots.
Practice lineout throws for rugby from the Ford Academy in Australia. Throwing the rugby ball with two hands overhead. It is important to focus on targeting, speed and your teammates. A lineout throw is made when the ball goes out of bounds and you need to reenter it into play.
The bicep and the tricep are like the yin and yang — if you overdevelop one and not the other, it looks weird at the beach. You will need a dumbbell and a padded weight bench. Warning: In case you drop the weights, make sure no one is standing behind you, other than a spotter. Always consult a physician when attempting any exercise program.
Stretch the shoulders and spine with the Plow Pose. Learn how to do the Plow Pose in this yoga video. To do the Plow pose you should lie on back, lift feet & legs into air overhead, touch toes to floor above head, and breathe properly. With this how to video you should be able to practice the plow yoga pose at home.
Seated dumbbell shoulder presses are an important part of strength training and weight lifting. This fitness HowTo video tutorial shows you the proper way to do shoulder presses with dumbbells. Begin by sitting down, grabbing the dumbbells, bring the dumbbells up to your shoulders and pushing up overhead. Keep watching to learn more about proper form for doing seated dumbbell shoulder presses.
Watch this piano tutorial video to learn how to play "Better in Time" by Leona Lewis on piano. Instruction includes names of chords and an overhead view so you can learn by watching. Intermediate pianists will have no trouble learning how to play Leona Lewis' "Better in Time" on piano by watching this helpful how-to video.
Tennis pro Brad Gilbert gives volley drills. The three volley drills explained are the forehand, backhand and overhead volley. Summaries and tips appear during the video in the form of sidebars and popups. This is a really easy to understand video.
Learn how to do single medicine ball on the shelf crunches. Presented by Real Jock Gay Fitness Health & Life.
Watch this piano tutorial video to learn how to play "Shout to the Lord" on piano. Instruction includes names of chords and an overhead view so you can learn by watching. Intermediate pianists will have no trouble learning how to play "Shout to the Lord" on piano by watching this helpful how-to video.
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.
In this illuminating episode of the Shirtless Apprentice, Matt walks you step by shirtless step through the three point lighting technique as he explains the relationship between the key light, fill light, and how to give your subject some pop with an overhead backlight.
Set to some energetic music, this video shows how to make a wild duck from a single sheet of paper. The overhead viewpoint helps show more clearly the folds in this creation.
Another overhead view of a step by step demonstration on how to make a mockingbird. At the very end the creator shows you how to make your creation 'laugh'.
Learn how to do V situps with and legs straight on a wall. Presented by Real Jock Gay Fitness Health & Life.
Learn how to do single cable rope power overhead skull crushers. Presented by Real Jock Gay Fitness Health & Life.
This video will show you how to change the range and overhead air filters on your Whirlpool microwave. MODEL MH1160XSB-3
In this pilates how-to video you are shown two exercises which strengthen and stretch your upper body. Learn to open your shoulders by doing the overhead and shoulder stretch on a regular basis. They can be done with a wooden pole or a thera-band. If you don't have either available you can use bathrobe belt or leash to do pilates shoulder stretches.
This video tells us the method of interpreting derivatives of marginal cost and revenue. If C(x) is the cost of producing x units of a product, C(400) would be the cost to produce 400 units. Now marginal cost is the cost of producing one unit which is equal to the derivative of the cost function or C'(400) which is equal to limit of h tends to zero or lim h->0 [lim(400+h)-lim(400)]/h which is approximately equal to [lim(401)-lim(400)]/1. Similarly, if R(x) is your revenue function, marginal r...
Learn how to use a medicine ball to do power snatch to toss ups for height. Presented by Real Jock Gay Fitness Health & Life.
Learn how to do tuck jumps. Presented by Real Jock Gay Fitness Health & Life. Benefits
In this tutorial, we learn how to capture audio when shooting video. First, you will need to choose the location and survey the environment. Make sure you can control the noise outside. You will also need to close the gap between what you are recording and where the microphone is at. The closer you are to the camera, the better audio you will get. You also need to choose a great microphone for your camera. You can use a large microphone on top of your camera or have one that goes overhead and...
Capturing a live drum kit is arguably the most challenging aspect of recording a band. Fortunately, the Internet is awash in video tutorials like this one, which presents a detailed, easy-to-follow overview of the recording process. This series addresses microphone choice, placement, overheads snare and toms.