In 1985 a paper documented a hole over the south polar region in this layer of the atmosphere.
The ozone layer
The star of Easy A time-travels back to the Flintstones era
Emma Stone Age
This shrewd and powerful Egyptian queen died by suicide in 30 B.C., possibly using a venomous snake.
Cleopatra
Seven-letter word for a speedy big cat.
C H E E T A H
Forward stroke, draw stroke and J-stroke are essentials to master for this badge.
Canoeing
This hardest tissue in the body covers the crown of a tooth in mammals.
Enamel
A slow cooker creates a big problem for unsuspecting drivers
Crock Pothole
This "Iron Lady" served as Prime Minister of the United Kingdom from 1979 to 1990.
Margaret Thatcher
Seven-letter word for something to keep your plates in.
C A B I N E T
Smokey the Bear highly approves of this merit badge.
Fire Safety
The scientific name for this common houseplant is Ficus elastica.
Rubber plant
A useful, broadly accurate principle, followed by a teeny-tiny fairytale girl
Rule of Thumbelina
She was the first and, to date, only female Prime Minister of India.
Indira Ghandi
Five-letter word for something you might take with you to shower in your dorm.
C A D D Y
Katniss Everdeen of the Hunger Games would be a shoo-in for this merit badge.
Archery
Born in 1996, a sheep named this introduced the world to reproductive cloning.
Dolly
A 2011 Cold War spy thriller film has a couple troublesome children
Tinker Tailor Soldier Spy Kids
Sometimes called the Virgin Queen, she was the last of the five monarchs of the House of Tudor.
Queen Elizabeth I
Four-letter word for a cow's kid
C A L F
You'l always be prepared with bandaids, antiseptics and super glue after earning this badge.
First Aid
The simple machine can be made by using a wheel & a rope.
Pulley
A hot, milky, malt-flavoured beverage, sipped while singing along to a Katy Perry banger
Oval-teenage Dream
She was Empress of Russia from 1762 until 1796—the country's longest-ruling female leader.
Catherine the Great
Nine-letter word for a harsh mixture of sounds.
Knowing how to build a natural shelter, treat water, and send up a smoke signal might come in handy for this badge.
Wilderness Survival