Biology
This structure surrounds all cells and controls what enters and leaves.
What is the cell membrane?
This 1860 event, involving a future president, led several Southern states to secede from the Union.
What is the election of Abraham Lincoln?
This word means to leave a building, especially during an emergency.
What is evacuate?
This triangular-headed boy is always coming up with wild inventions with his stepbrother.
Who is Phineas?
This golden-brown bird is the centerpiece of most Thanksgiving meals and often stuffed with herbs or bread.
What is Turkey?
This molecule carries genetic instructions and is shaped like a double helix.
What is DNA?
This battle in Pennsylvania was the turning point of the war and featured Pickett's charge.
What is the Battle of Gettysburg?
This process involves the gradual wearing away of land by wind, water, or ice.
What is erosion?
What is "Hey Ferb, I know what we're gonna do today?"
This creamy side dish is made from boiled and mashed root vegetables, often topped with gravy.
What are mashed potatoes?
This system includes the brain and spinal cord and controls body functions.
What is the nervous system?
He was the commanding general of the Confederate Army and surrendered at Appomattox Court House.
Who is Robert E. Lee?
This world describes someone who is full of energy and enthusiasm.
What is exuberant?
This is Perry's secret agent alter ego name.
Who is Agent P?
This sweet and spiced pie, made from a bright orange squash, is a classic Thanksgiving dessert.
What is pumpkin pie?
This organ filters blood, removes waste, and helps maintain fluid balance in the body.
What is the kidney?
Issued in 1863, this document declared enslaved people in Confederate states to be free.
What is Emancipation Proclamation.
This word means to make something worse or more severe, especially a problem or situation.
What is exacerbate?
This hit song from the show explains what you might do during summer vacation.
What is "S.I.M.P. (Squirrels In My Pants)" or "Summer Belongs to You"?
Made from bread cubes, onions, celery, and herbs, this dish is often cooked inside the turkey or served on the side.
What is stuffing?
This scientist developed the theory of natural selection after studying finches in the Galapagos Islands.
Who is Charles Darwin?
This amendment to the Constitution, ratified in 1865, officially abolished slavery in the United States.
What is the 13th Amendment?
This type of tissue lines the surfaces and cavities of organs and structures throughout the body.
What is epithelial tissue?
This character is Candace's crush and often appears playing guitar or hanging out with his band.
Who is Jeremy Johnson?
This tart red sauce is served chilled and balances the richness of the meal with a fruity zing.
What is cranberry sauce?