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Space Lettuce Is Out of This World Good
science.howstuffworks.com/space-lettuce.htm
Lettuce has key nutrients that give both astronauts and Earth-dwellers alike a physical and psychological boost. And the lettuce grown in space is no less nutritious than the Earth-bound variety.
Scientists Warn Western U.S. Drought Could Be 'New Normal'
science.howstuffworks.com/nature/natural-disasters/western-us-drought-news.htm
Nearly 90 percent of the Western U.S. is gripped by an "apocalyptical" drought that only continues to worsen. Even if you don't live in the area, it affects you - and what you do affects it.
The ultimate gardening quiz for the green-thumbed!
play.howstuffworks.com/quiz/the-ultimate-gardening-quiz-the-greenthumbed
Are you obsessed with your garden? Do you plant your own vegetables and herbs to enjoy at your family's dinner table? There is so much to learn when it comes to gardening, and this quiz will separate the green-thumbed from the black-thumbed.
Locust vs. Grasshopper Traits and Behaviors
animals.howstuffworks.com/insects/locust-vs-grasshopper.htm
How do you identify a locust vs. grasshopper? They both belong to the grasshopper family (Acrididae), have powerful hind legs for jumping and share many physical traits. Despite their similarities, these two insects exhibit key behavioral and physiological differences that set them apart — especially when it comes to their ability to form massive, crop-devastating swarms.
Grassoline: Can we fuel cars with grass?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/grassoline.htm
Grassoline for fuel is a concept that is under development in the ongoing search for an alternative to oil. Learn about the concept of grassoline.
Why August's Moon Is Known as the Sturgeon Moon
science.howstuffworks.com/sturgeon-moon.htm
The August 2023 full moon is known as the sturgeon moon. This year, it's also a supermoon and will be followed by a blue moon at the end of the month!
Can You Match the Farm Equipment to Its Function?
play.howstuffworks.com/quiz/can-you-match-the-farm-equipment-to-its-function
Farming has come a long way since the days of pulling a plow behind an ox. Modern farming is chock full of more specialized equipment than you can shake a rake at. How much do you know? Hop on the tractor and let's find out!
The White Butterfly, aka Cabbage White, Loves Leafy Greens
animals.howstuffworks.com/insects/white-butterfly.htm
You’ve seen them in your garden, fluttering like confetti across the kale and broccoli. That pale insect flitting around your vegetables? That white butterfly is most likely Pieris rapae, better known as the cabbage white butterfly.
Will we soon be extinct?
science.howstuffworks.com/life/evolution/mass-extinction.htm
A mass extinction on Earth is long overdue, according to population ecologists. Find out what Earth's fossil record may be telling us about our future.
5 Low-cost Biofuels
auto.howstuffworks.com/fuel-efficiency/biofuels/5-low-cost-biofuels.htm
Every fuel has a monetary and ecological cost, but some are more affordable than others. Read on to find out more about five low-cost biofuels.