biography
A book about someone's life written by another person.
Something so amazing it is hard to explain.
indescribable
strengthen
To make something stronger or more powerful.
A device used to talk to people far away.
telephone
density
bio-
life
The study of tiny living things, like bacteria, that you can only see with a microscope.
microbiology
symposium
A meeting or conference where people discuss a specific topic.
To wake up or make someone wake up.
awakened
telescope
A tool that helps you see faraway objects, like stars and planets.
The chance to do something or try something new or important.
opportunity
post-
after
biodegradable
Something that breaks down naturally.
When both sides of something are the same or balanced, like a butterfly's wings.
symmetry
stricken
To be affected by something very bad, like sadness or trouble.
To instantly move from one place to another, often in science fiction.
teleport
sustainability
Taking care of earth by using resources wisely so they last a long time for future generations.
script-
write
A variety of living things like plants and animals in an area.
biodiversity
synchronized
To make things happen at the same time or match exactly.
Something that has been said or talked about.
spoken
telethon
A long television program to raise money for a cause, like helping sick kids or a charity.
Being honest and doing the right thing, even when no one is watching.
integrity
-mit-
to send
antibiotic
A medicine that helps your body fight germs that make you sick.
A person who writes things down, especially in the past, like someone who copies important documents.
scribe
economic
Having to do with money, business, or trade.
Being the same distance away from two or more things.
equidistant
manufacture
To make things in large amounts.
re-
again
When someone doesn't like being around other people or talking to them.
antisocial
transcription
The act of writing down the text.
Having to do with courage or bravery.
heroic
equivalent
Equal in value, amount, function or meaning.
When something suddenly breaks or burst open.
ruptured
im- (2)
not = impossible
in = import
antipathy
A strong dislike or feeling that you really don't like something or someone.
When a person has a disease or condition but is not showing any signs or symptoms of being sick.
asymptomatic
geographic
Having to do with places, maps, and land features.
An imaginary line that divides the earth into equal halves of the northern and southern hemispheres.
equator
departure
When someone or something leaves a place.
in- (2)
in = inside
not = inactive
A product that keeps people from sweating too much.
anti-perspirant
prescription
A written note from a doctor for medicine or treatment.
Having to do with science or careful study and observation.
scientific
equinox
The date when the sun crosses the celestial equator, and day and night are equal length, around September 22 and March 22.
How something feels when you touch it.
texture
-er (2)
Comparative form of a word =
He is taller than his brother.
One who =
farmer, teacher,