The name of the CURVE at the bottom of a liquid in a graduated cylinder is called the:

We can find the volume of a symmetrical object using _____________________.

Complete the statement:

1 liter = ____________milliliters

This type of data can be expressed using numbers such as length, time, mass, temperature, and distance.

Which of the following is NOT an SI/Metric Unit of Measurement?

The car was traveling 65 mph North.

(deals with both speed and direction)

_______ = Distance/Time

What is the SI Unit for distance?

What quantity can you calculate if you know that a car travels 30 kilometers in 20 minutes?

A change in position with respect to a reference point is:

On a graph of Distance vs. Time, the slope of the line indicates the _____________ of an object.

In science, acceleration refers to increasing speed, decreasing speed, or changing direction.

Two objects traveling at the same speed have different velocities if they...

The small, dense center of an atom is called the:

The _________________ is defined as the smallest unit of matter that can still be considered an element.

Together, the protons and neutrons make up almost all the __________________________ of an atom.

Surrounding the nucleus is a cloud-like region of moving _________________________.

What are the small, positively charged particles that are found in the nucleus of an atom?

An atom with the same number of protons and a different number of neutrons from other atoms of the same element is called a/an

______________ is a small particle in the nucleus of an atom, with no electrical charge

What is a tiny, negatively charged particle that moves around the outside of the nucleus of an atom?

The _______________ is a region of an atom in which electrons of the same energy are likely to be found

______________is the number of protons in the nucleus of an atom, this defines the element:

The number of the protons and neutrons in the atom is known as the:

Together, the protons and _____________ make up almost all the mass of an atom

AMU stands for:

Negatively charged particles in an atom are known as:

Bohr's model of the atom consisted of a central ________ surrounded by electrons moving in a specific orbit.

A particle with NO charge is a:

The sum of a protons and neutrons in a nucleus of an atom is called the:

An element's identity is known as its:

Scientists use models to study atoms because atoms are:

A classification system where elements are organized according to atomic number:

A pure substance that can't be broken down into any other substance:

A group of two or more atoms held together by chemical bonds:

_________________ has:

Definite volume; definite shape. Molecules are closer together; move slowly

________________ has:

Definite volume; assumes shape of its container. Molecules are farther apart and faster in motion.

___________________ has:

No definite volume; No definite shape. Molecules are the farthest apart and move the fastest.

____________________ is a solid made up of particles that are not arranged in a regular pattern

___________________ is a solid that is made up of crystals in which particles are arranged in a regular, repeating pattern

______________ is a liquid’s resistance to flowing

___________________ is the result of an inward pull among the molecules of a liquid that brings the molecules on the surface closer together;

______________ is any substance that can flow

What are the 3 Phases of Matter?

_______________ is the force pushing on a surface divided by the area of that surface