Interesting Maths Trick

STEP 1
Ask a friend to write down a number (any number with more than 3 digits will do, but to save time and effort you might suggest a maximum of 8 digits).
Example: 83 972 105

STEP 2
Ask them to add the digits.
Example: 8+3+9+7+2+1+0+5 = 35

      

STEP 3
Ask them to subtract this number from the original one.
Example: 83 972 105 – 35 = 83 972 070

STEP 4
Ask them to select any digit from this new number and strike it out, without showing you.
Example: 83 972 070    

  

STEP 5
Ask them to add the remaining digits and write down the answer they get.
Example: 8+3+9+7+0+7+0 = 34

STEP 6
Ask them to tell you the number they get (34) and you will tell them which number they struck out.

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Turn “Wine” Into Water

What You Need:

• Two empty glasses
• Red food coloring
• Water
• Bleach

Instructions:

1. Put a small amount of bleach in an empty glass.
2. Fill the second glass with water and a few drops of red food coloring.
3. Pour the red water “wine” into the “empty” glass and watch what happens.

Remember, don’t drink either of these liquids. Bleach is poisonous!

Can’t Put Two Pencil Points Together

What You Need:

• 2 pencils
• A friend

Instructions:

1. Tell your friend to hold one pencil in each hand with the pencil points facing each other.
2. Tell him to close one eye and try to touch the points of the pencils together
3. Your friend will realize that this is harder than he thought it would be!
4. How many tries does it take before you can touch the pencil points together with one eye closed?

Guide to activities for kids online (Top chat tips)

he internet can be an overwhelmingly positive experience for children and teenagers. However, there are some very real risks out there and it’s important that kids are armed with the knowledge they need to be safe and secure online.

Here are our top tips for kids chatting online to ensure they stay safe:

1. Keep personal details secret

Don’t reveal personal details, including your real name or email address, to people you don’t know.

16 Things Kids Should Know About Social Networking

1. People who ask you to keep secrets are almost always up to no good

Make no mistake, anyone who is asking you to do something, but doesn’t want you to tell your parents isn’t looking out for your best interests. Anyone who is asking you to do something your parents shouldn’t find out about or wouldn’t like isn’t a good friend at all. Why would someone who cares about you want you to get in trouble, right? This isn’t the same as your dad asking you to keep your mom’s birthday gift a secret. If someone asks you to do something, or tells you something but doesn’t want you to let your parents know, ask yourself why. Yeah, we all like our privacy, but why would someone go to the actual trouble of making sure you won’t tell anyone if it’s not something bad? If someone is asking you not to tell your folks, it’s almost a sure bet you should do the opposite and tell them right away.

Set up a kid-friendly computer

As any iPhone or iPad owner with children will attest, touchscreen devices are clearly the future of kid-friendly computing—there’s no substitute for the direct interaction between on-screen items and fingertips. But a lot of great kid software is still available for the Mac, so until we replace all our Macs with tablets, we’ll have plenty of reasons to set up a computer for the young ones.

Computer Training for Kids

Basic Computer training is necessary for kids. There are many ways to trained kids at home. parents can perform this duty at home easily just giving them 1 hour daily. Different typing  software are used for learning typing skills. A teacher or parent should teach basic information about computer. they will tell them about the basic hardware of computer i.e CPU, Monitor, Mouse, Key Board, Speaker, Scanner, Printer etc.

Disney masterminds data transfer by touch

Disney, the company that gave you Small World, has developed a new messaging technology that operates by touch.

Disney researchers have developed a microphone that lets a user record a voice message and then relay that message to another person simply by touching them.

The mic converts the voice message into an inaudible signal which is transmitted to the body of the person.

New Age Technology