4 Letter Words
Snacks
Science
History
Animals
100

It's a song of praise, like "Rock Of Ages"

Hymn

100

Porcini & Portobello are types of these

Mushrooms

100

The Russian thistle is a species of this plant blown about the prairies

Tumbleweed

100

After a plea from his son, Abe Lincoln was the first to give a presidential pardon to one of these birds

Turkey

100

The fastest flying animal is the peregrine species of this bird of prey

Falcon

200

This soft underlayer of feathers from a duck or goose is used to stuff pillows

Down

200

In 1996 U.S. astronaut Shannon Lucid made this jiggly treat for her associates on the space station Mir

Jell-O

200

It's OK to kiss under this parasitic plant; just don't eat the berries -- that could be the kiss of death

Mistletoe

200

In 1890 William Kemmler was in the hot seat as he became the first criminal to die by this method

Electric Chair

200

The largest living reptile is probably the saltwater species of this animal, which may weigh more than a ton

Crocodile

300

It's the edge of a hat, or the topmost edge of a cup or bowl

Brim

300

In 2010 Wendy's introduced natural-cut these with the skins on, sprinkled with sea salt

French Fries

300

Of the 6 simple machines in physics, this one uses a spiral inclined plane

A Screw

300

The U.S. blockade of this country was made public October 22, 1962

Cuba

300

The "fire" type of this insect builds large mounds that interfere with harvesting hay

Fire Ants

400

Once you turn 18 it's your "duty" as a U.S. citizen to serve on one of these groups in court when called

Jury

400

These should be stored in the fridge pointed end down & should not be eaten raw; boiled or poached is okay

Eggs

400

Cinnamon & cork are obtained from this part of a tree

Bark

400

On August 21, 1959 it became our 50th state

Hawaii

400

Unlike the German species, the Asian variety of this kitchen insect is actually attracted to light

Cockroach

500

Despite its name, this pink wine is made from grapes, not flowers

Rose

500

It's simply Spanish for "sauce"

Salsa

500

In a rainbow this color appears between blue & violet

Indigo

500

In 1973 L. Patrick Gray resigned as head of this agency because he destroyed Watergate records

FBI

500

This tusked pinniped takes clams into its mouth & sucks the flesh from the shell

Walrus