They were coffee grounds
Coffee mugs vary in size. There is no one correct answer. If you want a rough guide then 10 cm or 4 inches could be used.
Magnifying glass and tweezers is the only simple way I can think of. There might be some way of doing it by density or size. You could use an experiment.
Only if you have a lot of them. A truckload of biscuits could get spilled, but if you just have two or three, it's better to say dropped or etw.
The sun and the moon alternates from morning to night or evening to dawn.
They wouldn't land at the same time. the rock will land first and quickly because a rock have bigger mass than a feather. A feather is very light, if you ever tried to drop it from some height you could see that it takes very long time to land and it might go away to another place too.
Common metal earring don't float in water. However, you could design on that float by make it hollow. Jewellery design is unlimited, long as it can hung beautifully then anything could be possible, even using plastic to make an earring. I would think the back of the earring could be light and flat enough to be supported by the surface tention of water.
Your cousin's cousin could either be your cousin or no relation at all.
you could but i wouldent
It is not recommended to try and take off an earring with your tongue as it could be dangerous. It's safer to use your hands or ask for assistance from someone else. If you're having trouble removing an earring, consider seeking help from a professional piercer or jeweler.
Your father's cousin's cousin could be:your fatheranother of your father's cousinsa cousin of your father's cousin who is on the opposite side of the cousin's family to your father
I guess you could call her cousin-in-law :)
Your first cousin's father's brother could be yourfather. He could also be your uncle. Or, if your first cousin is related to you through your mother, he could be unrelated to you in any way.
The first cousin of your first cousin could be yourself, your siblings , or you other first cousins on the same side of your family. However, the first cousin of your first cousin could also be unrelated to you!
"She shook her head in consternation, wondering where she could have lost the earring..."
In the short term a pencil eraser could work.
Usually they put a short bar in it, but they could also use a small hoop/ring or a captive earring.
Ask your Aunt, or your cousin.