Science Daily Search Results

How To: Dissect a human to see the superficial neck

Get out your scalpel and remove the skin of your cadaver, because you're going to learn how to dissect a human to see the superficial neck. This anatomy video tutorial will teach you how to cut away the platysma muscle, which is a muscle of facial expression. You can't beat science, and you can't beat looking at the superficial neck of a human corpse.

How To: Make magic rainbow milk

Though your kids will think this "rainbow" milk looks really cool and will instantly want to consume it, doing so may not be the best idea. That's because in order to create this rainbow milk you'll need to mix in color additives and very non-edible soap.

How To: Build an electromagnet

This video demonstrates the relationship between electricity and magnetism and shows how to construct an electromagnet using a 4 inch iron nail, 5 meters of copper wire and a 1.5 volt AA battery. Electromagnetism was discovered by the Danish scientist Oersted. Electromagnetism is the science behind electric motors, solenoids, speakers and electromagnets.

How To: Make a sundial

This video looks at some of the issues around constructing sundials. Included are step by step instructions for building a horizontal sundial and instructions for setting it up. This activity supports both science and math curriculums. A good project providing an opportunity to use protractors and rulers. The sundial example in this video is designed for use at latitudes close to 45 degrees north.

How To: Make a simple electromagnet

Playing with magnets can be a fun activity for many young children out there willing to learn about science. This tutorial gives those science hungry kids a cool little trick on how they can make their own electromagnet from scratch. The supplies are easy to get and will take only a few minutes to prepare. So sit back and find out what it takes. Enjoy!

How To: Make an edible plant cell model for biology class

Science fairs are some of the most creative moments during the elementary school period. Not only are you able to research a topic of interest, but you also have try to find various ways in which to showyour scientific results. In this case, you'll find out how to make an edible plant cell model for an easy science fair project of for biology class. It's easy to do and will surely attract the attention of your teacher and others. Enjoy!

How To: Learn about surface area

Check out this instructional science video that teaches you about surface area. This is a NISE network demo training video for how to do a demonstration about surface area. By watching the step by step instructions outlined in this science tutorial video, you can learn all about surface area and the most effective method to killing germs.

How To: Do the Kaye effect science experiment

Check out how to demonstrate the Kaye effect using shampoo and lanyard with this tutorial. On dribbling shampoo from a small height above a pool of the same shampoo below, every now and then liquid lanyards of shampoo leap forth in a behavior referred to as the Kaye effect. Such behavior is characteristic of a viscoelastic fluid. This is a great science experiment to do with your kids. Watch this how to video and you will be able to create the Kaye effect at home.

How To: Do the liquid rope coil effect science experiment

Check out this cool video where you will learn how to create the liquid rope coil effect. Honey is dribbled off the end of a chopstick into a pot below. As the falling stream stikes the pool of honey below, it turns itself into tight circular coils which rapidly begin to pile one on top of the other. A growing column of liquid coils of rope begin to emerge from above the surface of the honey in the pot in an effect referred to as the liquid rope-coil effect.

How To: Stand an egg on end during the spring equinox

Check out this highly educational science video tutorial on how to stand an egg on end during the spring equinox, but wait... does it have anything to do with the spring equinox... no, it doesn't, standing an egg upright has nothing to do with the first day of spring. A lot of eggs have little bumps on the bottom of the egg, so the bumps actually help support the chicken egg when standing upright.

How To: Make your hair grow longer faster

This video discusses helping hair grow faster using daily maintenance ideas. The presenter relays that the most important part of growing out hair is keeping it healthy. To keep it healthy, use a heat protectant if any heat tools like hair dryers, straighteners or curling irons are used. She indicates that heat, when not used to excess, will push the hair follicles to work harder and grow a bit faster. Vitamins and supplements can also support hair growth. She recommends a standard daily vita...

How To: Use Excel for daily interest and monthly deposits

Some savings plan pays interest 365 days in a year but you make deposit monthly. You can use Excel functions to calculate the maturity value of the of the monthly plan. To do this you have to use the nominal and effect functions before using the future value functions. First enter the know data like the monthly payment, the number of years of payment, the number of days in a year, and the annual percentage rate. First take the nominal rate and calculate the effective rate with the help of eff...

How To: Do leg stretches to increase your height

This video shows you how to get taller through stretching. This video shows you how you can grow taller by stretching your body daily. It also explains how stretching exercises help your body release high amounts of Human Growth Hormone which helps you grow taller. In this video you will learn what kind of daily exercise routine you will have to follow to achieve success. This is a good video for people that are looking for some ways to grow taller naturally without any medication.

How To: Get crazy abs in 3 minutes

This instructional video walks you through how to get great abs in 3 minutes. The person that did this video lost 100 lbs in just 3 months. You should perform each exercise for 20 seconds with a 10 second break in between daily. After completing all 6 you should repeat 2-3 times. It shows you exactly which exercise to do without talking but using music. After successfully doing these exercises daily you should see results in no time at all.

How To: Apply a quick daily makeup look for Asian monolid eyes

Don't have much time in the morning? This makeup how-to video demonstrates a 5 minute minimal day look that's designed specifically for Asian eyes with monolids, or undefined creases. The cosmetics used to create this look are MAC Studio Fix NC25, Sephora Blushes from palette, The Makeup Store Eyeliner in Black, Shiseido Lasting Lift Mascara, and MAC Impassioned Lipstick. Watch this video makeup application tutorial and learn how to do a quick, daily makeup look for Asian monolid eyes.

How To: Document and collect plants

Plants dominate the living landscape around us. Learning about this essential part of ecosystems by collecting and identifying plants should be a part of any life sciences curriculum. Designed to support the Plant Press project at Hila Science Camp, this video discusses collecting and classifying plants and the importance of the classification system developed by Carl Linnaeus.

How To: Make iron sulfide with sulfur and iron

In this home-science how-to from Household Hacker, we learn how to create an exothermic reaction by combining sulfur with iron, producing iron sulfide in the process. For all of the details, including step-by-step instructions, as well as to see what happens when these two elements meet, watch this video guide.

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: Make a maglev motor

Ian uses round magnets, pencil, clay and glass slide to work his magic science experiment. Magentic levitation is said to be a solution for energy costs of trains because it cuts down friction and creates what is mythically regarded as a perpetual energy motor. This is an interesting toy model of how the maglev trains and large scale generators work