Science

Questions and Answers

What prefixes are used in chemistry (such as in dichloride, trisodium,…)?

Corey Houghton -
Questions and Answers

What do the words ‘monatomic’, ‘diatomic’ and ‘nanoclusters magnesium’ mean?

Corey Houghton -
Questions and Answers

Why are salts used in flame testing?

Corey Houghton -
Questions and Answers

Does my radio waste less energy if I turn it down?

Corey Houghton -
Questions and Answers

Do fruits and vegetables still contain the same substances in the same quantities today as they did 50 years ago?

Corey Houghton -
Questions and Answers

What is the difference between fruits and vegetables?

Corey Houghton -
Biology

At the same time clever and self-controlled

The blue feathers in the wing are the hallmark of the clever jay. © Henk van Dijk/iStock ...
Elijah Burt -
Questions and Answers

Why do some trees have leaves and others don’t?

Corey Houghton -
Questions and Answers

Why do some trees change color earlier in the fall than others from the same area?

Corey Houghton -
Questions and Answers

In the fall, the alder leaves remain green. How can they still lose weight?

Corey Houghton -
Questions and Answers

If the ground is -1° C and a raindrop of +1° C falls on it, will the ground freeze the drop or will the...

Corey Houghton -
Questions and Answers

Why doesn’t it hurt when a drop of water falls on your head from high in the sky?

Corey Houghton -
Questions and Answers

Which black, jumping animal is in our bed and on the dog blanket? It doesn’t look like a flea.

Corey Houghton -
Questions and Answers

How do you measure the temperature of the interior of the earth or the sun if you don’t even get that far?

Corey Houghton -
Questions and Answers

Which factors influence the temperature?

Corey Houghton -
Questions and Answers

What is the minimum vocabulary needed to understand a dictionary?

Corey Houghton -
Questions and Answers

Is there a connection between rot and moisture? Why does something (eg wood) rot faster when wet?

Corey Houghton -
Questions and Answers

Is a sweet chestnut a nut, a fruit, or something else?

Corey Houghton -
Questions and Answers

Why are we also called protein?

Corey Houghton -
Questions and Answers

How can I adjust the speed of the motor on my planer?

Corey Houghton -
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