Free What Does the Moon Smell Like?: 151 Astounding Science Quizzes by Eva Everything Page A

or other, and at the very least, you’ve been in the same room with it. But what do you really know about it?
    What is gelatin made of?
    a) a yam-like tuber
    b) animal skins and bones
    c) fruit peels
    d) seaweed
    111
    Jiggly Food Product
    What is gelatin made of?
    A
    a) a yam-like tuber
    b) animal skins and bones
    c) fruit peels
    WHA
    d) seaweed
    TIS
    ...?
    CORRECT ANSWER:
    b) animal skins and bones
    Alginate, pectin, agar, and carageenan are some of the gelling agents from plant sources, but gelatin is made from the animal parts that nobody wants. The bones and skins of various animals, including pigs, cows, fish, and in China, donkeys, are boiled down to extract collagen, the stuff that puts the jiggle into jelly. I can hear the vegetarians, and maybe even some squeamish meat eaters, shuddering right about now. OK, it’s not pretty. But on the other hand, if you consume meat anyway, and provided the products are safe to eat, what’s so awful about using up all the odds and ends of the animals we kill for food? If you eat regular hot dogs, you’re already doing that anyway.
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    The Goldilocks Zone
    Certain words or phrases sound so intriguing, they’re Q
    bound to fire up your imagination. Rather than just looking them up, it can be fun to let your creativity run free as you come up with possible answers to WHA
    what a word or phrase might mean. Have you ever T
    heard of the Goldilocks Zone? If you haven’t heard of IS
    .
    it, where or what do you think it could be? I’ve come
    ..?
    up with four choices for you, but before you answer, feel free to come up with some possibilities of your own.
    What is the Goldilocks Zone?
    a) a solar system’s sweet spot
    b) manufacturing lingo for mattresses in the medium-firm range
    c) that warm, fuzzy, sleepy feeling after eating a big meal d) the depth at which gold is usually found underground 113
    The Goldilocks Zone
    What is the Goldilocks Zone?
    A
    a) a solar system’s sweet spot
    b) manufacturing lingo for mattresses in the medium-firm range
    WHA
    c) that warm, fuzzy, sleepy feeling after eating a big meal TIS
    d) the depth at which gold is usually found underground
    ...?
    CORRECT ANSWER:
    a) a solar system’s sweet spot
    The Goldilocks Zone refers to a solar system’s habitable zone — the area that’s just the right distance from a star for life to evolve on an orbiting planet. It’s not too close, and not too far, so it’s not too hot, and not too cold, and liquid water can exist on the surface. How big a sun’s habitable zone is depends on how hot it is. Our sun’s Goldilocks Zone extends from our orbit to Mars’ orbit, and possibly beyond, maybe even to some of Jupiter’s hard, rocky moons.
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    Tastes Like Chicken
    Would it occur to you grab a bowl of mealworms for a Q
    snack? Probably not, unless you’re a Klingon and grew up eating them. Most of us prefer whatever we grew up eating, and avoid foods that are different, or WHA
    exotic. Whatever our food preferences, we all eat T
    insects without knowing it, but we’re talking ento-IS
    .
    mophagy here — deliberate insect eating. Fewer
    ..?
    people worldwide are eating insects, thanks to the spread of Western squeamishness, and maybe that’s not such a good thing. The bugs munching on food crops are often more nutritious than whatever they’re eating. Even if they are nutritious, insects can’t possibly taste good, can they? The people who eat them think otherwise . . .
    Which bug tastes like chicken?
    a) bee
    b) cicada
    c) locust
    d) witchety grub
    115
    Tastes Like Chicken
    Which bug tastes like chicken?
    A
    a) bee
    b) cicada
    c) locust
    WHA
    d) witchety grub
    TIS
    ...?
    CORRECT ANSWER:
    b) cicada
    The taste of roasted, fried, or boiled cicadas has been compared to chicken, french fries, or popcorn.
    Cicada sushi tastes like raw potatoes