How To: Make clouds in a bottle
Learn how to make clouds in a bottle with this great science experiment.
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How To: Make a topographic profile
Demonstration on how to make a topographic profile for an Earth Science Lab.
How To: Make an explosion with sodium and chlorine
This is a science experiment illustrating the reaction between chlorine, sodium & water.
How To: Make elephant's toothpaste
A science project/trick video showing how to make an easy version of elephant's toothpaste, with materials that everyone has around the house.
How To: Test the conductivity of metal
This tutorial tests the conductivity of metal. This is a simple science experiments that children will enjoy. They can test many objects in the home. This is play and learning combined.
How To: Understand an electronic weathervane
This simple weather instrument is an example of electronic instrumentation, it uses a swinging pendulum conductor and four LEDs to indicate wind direction. This simple, but sophisticated, device is suitable as a science fair project or as a project in the grades 6/7/8 technology program of a school.
How To: Understand winches, pulleys and jeeps
Pulleys are simple machines. A knowledge of pulleys can be very useful. This short video shows how to use a pulley to increase the pulling power of a winch. Supports the Force, Work and Energy component of any science curriculum.
How To: You Can Learn the Data Science Essentials at Home in Just 14 Hours
Before the internet, acquiring enough data to analyze was challenging. Now we have the opposite problem: a deluge of data makes trying to sort through it nearly impossible. That's where data science comes in.
How To: Become a Better Reader Using Apple Books' Reading Goals
Whether you've made a resolution to try and read more books this year or are just looking to set time aside to listen to an audiobook a little bit each day, building good reading habits can be tough with a busy life. However, with iOS 13, Apple Books includes reading goals, which might give you that little extra bit of encouragement and accountability to help you reach your goals.
How To: Extend Your Bumble Matches at the Last Minute
On Bumble, you only have 24 hours to connect with a match. If no message is sent, your match disappears and your chance of a connection is gone, but that doesn't necessarily mean that the other person isn't interested. If they lose their phone or don't receive notifications, they might miss your message on accident. Life happens, so what can you do if your 24 hours to connect are almost up?
How To: Get your teen to start bathing regularly
Have you been noticing a small stench trailing throughout your home? Is you teen going through "changes" and you don't know how to approach them? Follow these tips to keep your home and teen smelling like roses.
How To: Block Facebook links on any website
Block Facebook scripts on sites that you visit with Safari, Chrome and Firefox by installing an add-on called Facebook Blocker. This removes the "Like" buttons, "Recommended" lists and prevents Facebook scripts from tracking your browsing history. Veronica from Tekzilla Daily demonstrates the features of this new add-on.
How To: Instant zoom on your social network photos
Install this new add-on for Mozilla Firefox and show full-size images from Flickr or Facebook just by hovering over the thumbnail or link. This add-on shows the full-size images in a floating panel without having to open a brand new browser page. Thumbnail Zoom also works on MySpace, Amazon, Picassa, Twitter, LinkedIn, Hi5, Twitpic, deviantART, PhotoBUcket, Tagged, last.fm and Wikipedia. Veronica from Tekzilla Daily demonstrates all the cool features.
How To: Edit images from within Google Chrome browser
Edit images directly from Google Chrome and see how they look directly on the page itself. GooEdit, a plugin for the Google Chrome browser, lets you rotate, flip, tweak the brightness, sepia, and more. You can then save the modified image to your local harddrive or upload to Twitter. Patrick from Tekzilla Daily explains the cool features.
How To: Do running diagonals to improve leg turnover and running form
In order to become a good runner you must do more than just, well, run. Good running requires good form, which means that in addition to doing your daily job you must commit to completing drills designed to improve your running form (to reduce injury).
How To: Volumize pin-straight hair with hot rollers
If you're lucky enough to have manageable pin-straight hair then we envy you. Most girls deal with frizz and damaging styling products on a daily basis trying to get their hair to look like yours.
How To: Cook sausage stuffed sweet cherry pepper poppers
Want to incorporate more veggies into your daily eating but don't want to feel like you're force feeding yourself stuff that tastes like cardboard? Break out of your bland vegetable rut and experience vegetables the way they were supposed to be experienced - succulent, juicy, and delicious - with this recipe.
How To: Draw a graffiti artist holding animated spray cans
Spraycans filled with paint have been the graffiti artist's chosen medium of artistic creation since the street/urban art form began. Graffiti artists utilize spray cans daily to create sociopolitical commentary and to animate their work, so why not give these important tools a chance to shine on their own for once?
How To: Create budgets in MS Project 2007
These days it seems like budgets are on everybody's minds. Big or small, financial planning is an essential part of daily life following the latest recession. In this tutorial you will learn how to create budget resources, using MS Project 2007, that you can assign to your project to compare you actual hours and costs against your budget.
How To: Manage all your keyboard shortcuts in Windows
If you're computer savvy, you might already have shortcuts on your keyboard for all your favorite programs. This episode of Tekzilla will show you how to get an application called ShortcutMan which will help you manage your keyboard shortcuts.
How To: Make a lean, mean low calorie mojito
Don’t pass up on this festive favorite because of the calories; just mix yourself a lighter version mojito.
How To: Open cans as a one arm amputee with prosthetics
How to use a can opener with one hand or without a prosthesis. This is an adaptive equipment tutorial for handicapped, disabled or individuals that have lost limbs to amputation. This trick is important to ensure healthy living and daily tasks like opening food in the kitchen. Live without limits!
How To: Tie a shoelaces with a prosthetic arm for amputees
A below elbow arm amputee demonstrates how to tie a shoe with his prosthetic hook. This is an adaptive equipment tutorial for handicapped, disabled or individuals that have lost limbs to amputation. The prosthetic arm outfitted with a hook or hand can be body powered or myoelectric. The operation is important to ensure healthy living and daily tasks like dressing yourself.
How To: Make a latte with US barista champ Heather Perry
This is a video showing how to make a perfect latte at home. First the coffee is ground and then she pours some milk. The presenter says that 1/3 of the daily requirement of milk can be found in a latte. Once the coffee is ground it is brewed. She uses a lot of coffee so that it is richer. While the espresso is being made, the milk is steamed. The espresso should drip out like honey. The steamed milk is then poured over the coffee.
News: Augmented Reality Startup AstroReality Expands Its Product Universe with NASA AR Series
After getting its start with models of augmented reality planets that serve as targets for augmented reality experiences, AstroReality is diversifying its portfolio by paying tribute to one of the space agencies that made its products possible.
News: The Weather Channel Forecasts More Augmented Reality for Its Live Broadcasts with Unreal Engine
Just weeks after being acquired by comedian turned producer Byron Allen for $300 million, The Weather Channel has tapped augmented reality studio The Future Group to integrate immersive augmented reality experiences into its broadcast content.
How To: Make a Double Heart-Shaped Homopolar Motor: The Valentine's Day Gift of Science!
Homopolar motors tend to be typecast as simplistic in nature, and that's true for the most part. The bare minimum requirements are a battery, conductor, and magnetic field, but when it comes to Valentine's Day, they're nothing short of complex.
How to Test diamagnetism: Antimagnetic water/hanging graphite
If you had to answer the following statement, which answer would you choose? Water is:
How To: Make fire water or "Negative X" (Zn, NH4NO3, NaCl)
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
How To: Make a permanent, reusable glow stick
Make a reusable glow stick, glow-in-the-dark-style! Imagine, you'll never have to buy one of those ChemLite's again, because you can reuse this homemade glow stick over and over again. This video tutorial will show you how to make a permanent, reusable glow stick. The materials in this experiment are simple: epoxy resin, straw, and some phosphor powder.
How To: Make thunder in a test tube with ethanol & acetone
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
How To: Make "instant cappuccino" with permanganate
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
How To: Make oxygen from permanganate and hydrogen peroxide
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
How To: Make "elephant toothpaste" with hydrogen peroxide
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
How To: Make charcoal (carbon) by the dehydration of sugar
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
How To: Make a "Volcano" Experiment with Ammonium dichromate
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
How To: Build a Simple Paper Bridge as a Science Experiment
Every day we pass bridges, whether it's a foot bridge, a highway overpass, a span over water, or a viaduct over a valley. We pass on these structures without even thinking of the engineering genius that went into their design and construction, let alone the science behind their strength.
How To: Create a beautiful braided Greek goddess updo for fall
Need a complementary, beautiful hairstyle to go with your Greek goddess costume this Halloween? Then this braided goddess updo is exactly what you're looking for. While this look is great for a Halloween costume, it's also not too showy to be worn on a daily basis.
How To: Develop good habits as an actor
In this tutorial, actor Hans Obma give you very important tips on how to practice your skills every day and improve. You will learn how to make acting a daily habit so that when you are in front of a casting director you can stand up with confidence and wow them. Follow along and form some great habits with Hans.
How To: Sum year-over-year sales from daily data in MS Excel
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 609th installment in their series of digital spreadsheet magic tricks, you'll learn how to build a pivot table to calculate year over year sales showing percentage change.