Across
- 1. Amazon's original product
- 5. The Olympics were invented in this country
- 6. Number of stars on the American flag
- 9. Part of the human eye controls the amount of light that enters
- 11. Raisins come from this fruit
- 15. Name of the hard outer covering of insects
- 16. Pigment that gives skin and hair its color
- 19. Process by which an animal sheds its old skin, feathers, fur, etc.
- 20. First Pixar movie
- 23. Reaction to a really funny text
- 24. Country where the Chernobyl nuclear plant located
- 25. Technical name of the "#" symbol (other than hashtag or number)
- 26. Hormone is responsible for regulating the sleep-wake cycle in humans
- 30. Organ in the human body that produces insulin
- 31. This space shuttle exploded in 1986 before ever leaving the atmosphere
- 33. Smallest ocean
- 34. Smallest breed of dog
- 35. Pigment responsible for the red color of blood cells
- 38. President during the Cuban Missile Crisis
- 40. Bird known for its colorful plumage and ability to mimic human speech
- 43. The national bird of the United States
- 45. President nicknamed the "Little Magician"
- 48. Capital of Australia
- 50. River that flows through the Grand Canyon
- 53. Bird with the fastest heartbeat
- 55. The first vaccine was developed for this disease
- 57. Most common dog training command
- 58. The United States bought Alaska from this country
- 59. A starfish has this many arms
- 60. Structure that connects muscles to bones
- 61. This honest American president is in the Wrestling Hall of Fame
Down
- 2. First cloned animal
- 3. Became the first permanent colony in the US in 1607
- 4. This sport hosts the Davis Cup
- 7. The Declaration of Independence, the Constitution, and the Bill of Rights were stored here during World War II
- 8. Process by which green plants make their own food
- 10. Muhammed Ali's birth name
- 12. Maryland's official state sport
- 13. Time machine in Back to the Future; type of car
- 14. National dish of Spain
- 17. A shark has this many bones
- 18. First president to be televised
- 21. The actual color of an airplane's black box
- 22. She wrote a famous diary while hiding from Nazis in Amsterdam
- 27. Name for 3 consecutive strikes in bowling
- 28. The strongest house in The Three Little Pigs is made out of these
- 29. Netflix show with the most streaming views in 2021
- 31. Name for the holes on the Moon’s surface
- 32. Number of ghosts that chase Pac-Man at the start of each game
- 36. Color of a giraffe's tongue
- 37. Language spoken in Brazil
- 39. 4th letter of the Greek alphabet
- 41. The only mammal that can fly
- 42. Only US state that is an island
- 44. Aureolin is a shade of this color
- 46. This president is considered the "Father of the Constitution"
- 47. Number of stripes on the American flag
- 49. City known as "The Eternal City"
- 51. First African country to ever qualify for a World Cup
- 52. Fin on the backs of fish and some whales
- 54. Known as the "Red Planet"
- 56. Most common surname in the United States