Powerhouse of the cell, organelle that is the site of ATP (energy) production.
What is the mitochondria
Provides shape, support, and protection to the body, while allowing it to move.
What is the Skeletal System?
The number of kilograms equal to 1000 grams.
What is 1 kg?
A prediction or assumption.
What is an inference?
Questioning and observing the world around you.
What is the first step in the scientific method?
A group of similar cells that perform the same function.
What is a tissue?
Absorbs food’s useful substances nutrients—to be used by cells throughout the body for energy and building materials.
What is the Digestive System?
The number of milliliters in 3 Liters.
What is 3,000 ml?
Using your senses to describe the world around you.
What is an observation?
A system or process of observations and experiments used to gain knowledge about how the universe works.
What is the scientific method?
An organism that contains more than one cell.
What is Multicellular?
Removes carbon dioxide from the bloodstream and exhales it.
What is the respiratory system?
The number of millimeters in 25 centimeters.
What is 250 mm?
Today is hot is an example of this type of observation.
What is a qualitative observation?
Any factor, trait, or condition that can exist in differing amounts or types.
What is a variable?
Cell that has a nucleus and other membrane bound organelles.
What is a Eukaryotic cell?
Protects the body from the outside world and keeps moisture inside.
What is the Integumentary System?
The most common measurement system used in science and medicine.
What is the metric system?
Today it is 78.5 °F, is an example of what type of observation.
What is a quantitative observation?
An idea, prediction or explanation that you can test through study and experimentation.
What is a hypothesis?
An organelle found in plant and algae cells where photosynthesis occurs.
What is a chloroplast?
The main distribution system for nutrients, chemical signals, and for white blood cells that travel around the body fighting infectious diseases.
What is the cardiovascular system?
The number of milligrams in 25 kilograms.
What is 25,000,000 mg?
This type of observation is more reliable because it is not dependent on someone's opinion.
What is a Quantitative Observation?
The variable that a scientist measures in an experiment.
What is the dependent variable?