The Human Body
What is the longest and strongest bone in the human body?
Femur
What is the name of the first human to walk on the moon
Neil Armstrong
What is the smallest unit of an element that still has the properties of that element
atom
What process do plants use to turn sunlight into chemical energy
photosynthesis
How many strings does a standard violin have
4
Which type of blood cells helps your body fight infections
WBC
Jupiter
What particle in an atom has a negative charge
electron
What do you call an animal that can live both in water and on land
Amphibian
What is the deepest known ocean trench
Mariana Trench
What part of the eye controls how much light enters
Iris
Uranus
What is the pH of a neutral substance, such as pure water
7
What organelle is often called the powerhouse of he cell
Mitochondria
What is the largest land animal
African elephant
How many bones are in an adult human body
206
What is the name of a region of space where gravity is so strong that even light cannot escape
Black hole
What gas is needed for most fires to keep burning
Oxygen
What process changes a caterpillar into a butterfly
Metamorphosis
Name all the continents
Africa, North America, South America, Australia, Europe, Asia, Antarctica
What does DNA stand for?
What does RNA stand for?
Deoxyribonucleic acid
Ribonucleic acid
Which planet has the shortest year in our solar system
Mercury (1 year on Mercury is about 88 Earth days)
What happens to the particales of a substance when it is heated
they generally move faster
What process do cells use to make more cells
cell division
Whoever can come up with the best dance in 30 seconds wins the points(one person in each group performs
:))