Matter
Periodic Table
Cells and Organisms
Elements
Alive, Or Is It?
100

In which state of matter are particles packed tightly together in fixed positions?

Solid

100

 Elements are made of particles called

Atoms

100

What is the smallest unit needed for life?

cell

100

The symbol for Lithium is ___?

Li

100

Anything that causes a reaction or change in an organism.

stimulus

200

In which state of matter do the particles spread apart and fill all the space available to them?

gas

200

Atoms can be broken into smaller pieces. True or False

False

200

It is made up of one or more cells.

organism

200

The symbol for Iron is ___?

Fe

200

Who is the father of Biology?

Aristotle

300

The change from liquid to solid, or the reverse of melting, is called

Freezing

300

Just like elements, two or more atoms can combine together to form___


molecules

300

It stores the DNA of the organelle.

nucleus

300

The symbol for Copper is ___?

Cu

300

 What is the ability of living organisms to maintain a stable internal environment/body temperature despite changes in the external environment?

homeostasis

400

Which state of matter has a definite volume but no definite shape?

Liquid

400

The periodic table also has special names for its columns. The columns are called


Groups

400

What is the group of tissues called?

organ

400

All of the rows going left to right are called

K

400

What type of reproduction involves two parents mating to produce offspring that share characteristics of both parents.

sexual reproduction

500

In which state of matter do particles move the slowest?

Solid

500

The periodic table also has special names for its rows.

All of the rows going left to right are called


Periods

500

Who discovered the cell?

Robert Hooke

500

What is the Symbol for the Element Chlorine?

Cl

500

What is the stimulus in the following situation? All the students begin to pack up after the lunch bell rings?

the lunch bell rings