What makes a submarine go up and down? A submarine (or any boat) can float when the mass of water that it displaces (pushes out…
How does the eye respond to light? In dim light, your pupil expands to allow more light to enter your eye. In bright light, it…
How does water help a seed grow? As seeds imbibe water, they expand and enzymes and food supplies become hydrated. Hydrated enzymes become active and…
What planes did Dambusters use? Aircraft operated Avro Lancaster B.III (Special) (March 1943 – May 1943) Avro Lancaster B.I (March 1943 – June 1945) Avro…
Is thuja safe for humans? Thuja is LIKELY SAFE when taken by mouth in food amounts, but there isn’t enough information to know if it…
Which tube contains plasma? Send plasma in a plastic transport tube labeled “Plasma, Sodium Fluoride.” Send whole blood in a gray-top tube. Blue-top tube (also…
What bean is closest to butter beans? Lima beans From thekitchn.com: “Lima beans are more than just related to butter beans, they are the same…
Who invented chocolate peanut butter? H. B. Reese Harry Burnett “H. B.” Reese (May 24, 1879 – May 16, 1956) was an American inventor and…
Who drives the pace car? Who’s driving the 2021 pace car? Former IndyCar driver and Indy 500 podium finisher Danica Patrick (below) will be driving…
When was Mr Crowley released? 1980 Mr. Crowley/Released When was Ozzy live recorded? Ozzy Osbourne Live EP Released 1980 Recorded 2 October 1980 Venue Gaumont…
What day of the week did Jesus ascend into heaven? Thursday The Ascension Day of Jesus Christ always falls on a Thursday and is a…