DIY Life

I know, paper cups are bad, and I am bad if I use them. What if I reuse them? Can I redeem myself just a little?

If you've got paper cups kicking around, there are all sorts of ways that they can be re-purposed into cool Kiddie Crafts. Just this afternoon, I went to the pantry for some dried pasta and realized that there was only a very little bit left. I also came across some leftover party cups that I'd stashed away. What do you do with pasta and paper cups? Make maracas of course!

After the break I'll tell you how, share another paper cup craft that we tried, and point you to a few more that I think pass the kiddie craft test (simple, inexpensive, fun, and easily modified for different ages).

Got a kiddo who's driving you stir crazy on a rainy day? Or maybe you just have a budding botanist in the family. Either way, this kid's terrarium from National Geographic is sure to be a hit with kids of all ages.

Have a responsible child run down to the basement and dig out that old fishbowl... you know, the one you bought after you won that goldfish at the county fair? Wash it out with soap and water, then rinse well. While it's drying, gather the rest of your materials:

• potting soil
• horticulture soil
• small stones
• plants of your choice
• scissors
• water
• decorative figure of your choice (a Polly Pocket? Ben 10? Let them decide.)

Visit National Geographic Kids for details on the how-to of this nifty terrarium, but basically you're going to layer the stones, then the charcoal, then the potting soil. Put your plants in the dirt, decorate, and place in a sunny place! Leave it to your children to prune the plants as necessary... responsibility is good for them!

(via Craft)

Is all of this spring rain getting to you? If you have a three-year-old, you are probably outside in it everyday like I am, enjoying projects like making a rain gauge ruler and a rain book. But if your older, slightly more rational children prefer to stay indoors on torrential days, you might like making a rain stick with them.

What is a rain stick, you ask? It is simply a long tube filled with various noisemakers that make the tube sound like a rainstorm when tipped end over end. It has been used in different cultures -- invented in Chile -- to attempt to make the rains come.

This is an easy project that leaves the creativity window wide open, so every rain stick really comes out a unique expression of each creator. You'll need a mailing tube, some dried rice and peas, plastic drinking cups to cover the ends of the tube, aluminum foil and the odds and ends of art supplies, staplers, etc.

As the days grow longer and the weather starts to warm, kids across the nation go outside to play, and to get rid of their cabin fever from the long winter we all had.

Chances are that they will be dragging you outside with them! Instead of just pulling up a lawn chair and watching them run in circles, why not have a little fun with science and get them thinking as well as playing?

I am going to cover two different activities best done in the great outdoors that are sure to peak the kids' interest as well as show them a good time. These are easy to do, and it is easy to find the materials needed to get the jobs done! Now buckle up and let's get this science bus on the road!

My two sons love ants. Like most children, and the lucky adults who still manage to see real wonder in things, they find these tiny insects fascinating. They enjoy learning about the ant colony's structure, talking about their incredible strength, and the perfect efficiencies in their work.

You don't have to stand over that sand hill on your driveway to study ants in their environment. The best way to watch ants in a controlled way is to make your own ant farm. You'll need the following materials:

• 1 quart or larger clear glass jar
• 1 8 – 10 inch pie plate
• 1 2 inch deep pan, larger than the pie pan, to hold water
• Soil
• Pencil
• String
• Water
• Ants

After the break I'll explain some important considerations in creating the ant farm.

There are many easy principles that we all take for granted that you can use to amaze and delight your kids. All you have to do is make the time to spend with them.

These tricks are relatively fast and very simple to execute. The pay-off in looks of wonderment and excitement in you kids' faces will be well worth the time it takes to pull them off.

So plan to turn off the X-Box, PS 2 or 3, Wii or TV, and spend a few minutes with your kids as you introduce them to the wonderful world of mad science experiments.

We've discussed stain removers before on DIY Life. We've covered the homemade brew, taught you how to get ink out of laundry, and let you in on the peanut butter secret.

So that's it, right? All your stain removal questions are covered, and we can call it a day.

Hardly. As long as I remain helplessly clumsy and my children remain, well, children, I will be finding new stains and learning new ways to remove them.

The School of Fiber Science & Technology at the University of New South Wales has put together this list of 21 common stains, and how to remove them. Did you know that borax will remove cocoa and that lemon juice will treat rust stains? Some of the solutions are surprising, but I'm willing to give them a try. You already have most of what you need around the house.

[via: Lifehacker]

I can't watch the preliminary American Idol auditions. I think it's because I feel too close to people who actually suck and my heart just breaks for their complete and total public exposure. Looking through these 41 hilarious science fair experiments tugged on those same heart-strings, but still left me compelled to share. Strange little psyche I have, but that's a story for another day!

Science fairs are said to shine a spotlight on the leaders of tomorrow. They are supposed to be highlighting those who really stand out as innovators. In my opinion they are more a reflection of who's parents can back off and let the kids do it and who can't help but step in and take over. You can always tell which ones Mom and Dad tinkered with and which ones they were asleep on the couch for.

This is our next generation of DIY'ers. I'm curious as to why the projects seem to have changed so dramatically over generations. It used to be about showing a real experiment, now it looks more like a research project. Where is all the mess? I want mess! No volcanoes, no slime, no models of that ideal pancreas? I'm not impressed. The display boards look great, the kids obviously took the time to make professional presentations.

They all look proud standing in front of their projects, and obviously put some very hard work into them, they just don't cover the topics I'd expect. Some of you with older children may be able to help me understand what's going on here. Are we not building robots and blowing things up anymore? Have Science Fairs changed? How do you think this impacts the next generation of DIY'ers; are they being encouraged to tinker and experiment less, with the new emphasis on creative displays and polished presentations?

Do you ever wish that you could disappear? It could be fading away from an embarrassing moment or causing a little mischief in your transparent state, but the whole idea of being invisible is intriguing to me. I can't point you to instructions on how to actually disappear, but we just might be closer to that than you think. There are some exciting advancements in the areas of optical camouflage, which are forging the way for new technologies.

This video is a compilation of experiment clips shot at The University of Tokyo. If you're curious about how it all works, this page offers descriptive diagrams and comments on the public domain research on optical camouflage.

It sounds like we are not far off from having this technology available to consumers. A DIY invisibility suit may be just around the corner!

I like to think I'd make a pretty good Crime Scene investigator, but with most of my knowledge coming from crime dramas, I suspect that I'm not actually equipped for the job. If you want to try out some of these investigative skills without actually gaining access to a crime lab or one of their fancy and fully loaded tool kits, then check out this fingerprint lifting tutorial.

The video shows us how to professionally lift fingerprints. Here's what you'll need for the experiment:

1. Superglue
2. Light bulb
3. Aluminum foil
4. Cardboard box
5. Sticky tape

Executing this experiment isn't simple, but it yields professional quality results. If you've got a suspect item with fingerprints on it, gather the rest of your materials, follow the details in this video tutorial and get started on your investigation.

Spotted on the Snopes messageboards: instructions on how to fireproof your Christmas tree. Say the authors of the instructions, "traditionally we take a dead tree not properly prepared, set it in our homes and wrap it with electric wires. What an invitation for a fire!" Hmm, I thought, making sense so far... Sounds interesting. So I did a few searches and found that this "recipe" is up on a bunch of other websites. Like this one, for instance.

Here's what you do:
1) Fill a two gallon bucket with hot water to within one inch of the top.
2) Add the following ingredients: two cups Karo syrup, two ounces of liquid chlorine bleach, two pinches of Epsom salt, half a teaspoon of Borax, and one teaspoon of chelated iron (found at gardening supply stores). Stir the mixture thoroughly.
3) Saw at least an inch off the base of the tree and stand it in the bucket of solution. At which point, I'm guessing, the bucket totally overflows, spilling bleachy syrup goop all over the floor, so probably best to do this outside! Leave for twenty-four hours.
4) Set your tree up in its stand as usual and fill the well with some of the solution. Top up as necessary.

Frankly, I'm dubious. Yet curious, too. Does it work? I mean, I can't imagine it being much help in stopping the tree from burning. Fact of nature: when flame meets needle, burning happens, right? But, you know, testing it out would make a great science experiment!

Have you even seen a trick light bulb? You can find them in magic stores or science shops. They are a great prank to play on your friends. When you pass the bulb to a friend it seems like a regular unlit bulb, then when it's passed back to you it lights up on contact. The video shows you how to hack together a magic bulb. Here's what you'll need:

The PopSci guys take on a fun little project with this musical stash for your cash. They turn an Altioid box and a musical card into a theft-detering money box. I'm not sure why exactly you'd need this, hopefully it's not because your coworkers are actually stealing from you the way these guys suggest! Still, you could hide anything in there and the musical alarm would let you know if somebody was breaking into your tin. Personally, I don't want a silly song playing every time you go to pay for coffee, but I could find other uses for it I'm sure. It's a simple, clever idea. It's not hugely practical, but it only takes 5 min to put together and it could be fun setting somebody up.

No, that isn't a philosophical question! It isn't even a redundant one. While the cereal box may say X ounces, have you ever wondered how much ink is in a marker? Or, better still, what does X ounces of cereal LOOK like when put end-to-end? These deep questions have partially been answered by Cockeyed in a series called (rather appropriately) How Much is Inside? It's a humorous, if sometimes juvenile, look at how much stuff is in our stuff, and what it looks like in various arrangements.

If there's two things I know kids love, it's fun science experiments and lemons. Well, maybe not so much eating lemons, but I'll bet my bottom dollar they'll enjoy turning one into a battery.

The concept behind this experiment is simple: take two metals that spit electrons at each other (in this case, zinc and copper), shove them into opposite ends of a lemon, and the acidic juice inside the fruit will help create a low-level current. If you're not already familiar with this great little science project, grab a few kids, a couple lemons, and let the LED-lighting madness begin!

Materials

1. Three or four big juicy lemons
2. Zinc-coated nails (one for each lemon)
3. Pennies older than 1982* (one for each lemon)
4. Common electrical wire
5. A red LED bulb
   

Tools

1. It's not completely necessary, but a multimeter will help you determine if one of your lemons is... well, a lemon (as in, a dud).
   

Time

About 30 minutes.