The Blogs at HowStuffWorks. SPACEFACTS. Keep downloading in The Pirate Bay! 11 cheap gifts guaranteed to impress science geeks. Science comes up with a lot of awesome stuff, and you don't need a Ph.D, a secret lab, or government funding to get your hands on some of the coolest discoveries. We've got a list of 11 mostly affordable gifts that are guaranteed to blow your mind, whether or not you're a science geek. Click on any image to see it enlarged. 1. Aerogel Also known as frozen smoke, Aerogel is the world's lowest density solid, clocking in at 96% air. Aerogel isn't just neat, it's useful. Price: $35 2. Inside these sealed glass balls live shrimp, algae, and bacteria, all swimming around in filtered seawater. EcoSpheres came out of research looking at ways to develop self-contained ecosystems for long duration space travel.
Price: $80 3. NASA has been trying to figure out how to get a sample of rock back from Mars for a while now. Every once in a while, a meteorite smashes into Mars hard enough to eject some rocks out into orbit around the sun. Price: $70+ 4. Price: $150 5. Price: $110 6. Price: $80 7. Price: $15 8. I Heart Chaos. Strawberry Kiwi Fruit Leather | FoodBabbles. Maddy has been on a “fruit roll-ups” kick lately. Not the actual name brand kind that I so vividly remember peeling away from a cellophane wrapper when I was a kid. No, Maddy’s been eating the Gerber toddler kind. I don’t feel too bad about her eating them in moderation although if she had her way she would eat the entire box of 5 in one sitting. So the other day while at my in-laws house, my mother-in-law said “I can’t believe you haven’t tried making these from scratch yet.”
That’s all it took… Guess what I did the very next day? And guess what else? This is SO easy! The other brilliant and wonderful thing about homemade fruit leather is you can make it with hardly any sugar! Just ask Maddy! Enjoy! Strawberry Kiwi Fruit Leather Easy, healthy homemade fruit leather for a guilt-free treat. Ingredients 2 1/4 cups chopped strawberries 2 1/4 cups chopped kiwis 1 tablespoon lemon juice Sugar, to taste (I used 3 tablespoons) Instructions Copyright Food Babbles - www.foodbabbles.com.