Glitter Belt Vocab Karate Test REVIEW

What is a Model (scientific)?

• A person who displays clothing

• A replica or description designed to show, the workings or structure of an object or system

• A small toy version of something

• A drawing of an object

Tags

NGSS.MS-ETS1-4

NGSS.MS-LS1-2

NGSS.MS-PS1-1

What is a Molecule?

• The largest unit of matter

• A collection of cells

• The smallest unit of matter of a substance; consists of a single atom or a group of atoms bonded together

• Any group of atoms in space

Tags

NGSS.MS-PS1-1

What is a nebula?

• type of star

• black hole in space

• large cloudlike mass of gas and dust in space that may lead to the formation of a STAR

• planet in formation

When is the net force on an object zero?

• When the object is moving fast

• When the object is at rest only

• When forces are balanced and the object's motion will remain the same

• When gravity is the only force

Tags

NGSS.MS-PS2-2

What describes a niche in an ecosystem?

• A small hiding place

• The unique position occupied by a particular species in terms of the area it inhabits and the function it performs within the community.

• A type of animal home

• A feeding area only

Where is the nucleus located in an atom?

• On the outside

• In between electrons

• The CENTER region of an ATOM

• Floating freely

Which best describes an opaque material?

• It allows all light to pass through

• It allows some light to pass through

• It can be partially seen through

• A material that absorbs and/or reflects light and does not allow light to pass through.

Tags

NGSS.5-PS1-3

What is an outcome variable?

• A factor that depends on another factor

• The starting point of an experiment

• A constant in an experiment

• Any number in an equation

When is a solution saturated?

• When it's completely empty

• When it's half full

• when it has reached a maximum amount of solute

• When it's heated

Which describes a solute?

• The liquid part of a solution

• The substance being dissolved by another substance

• The final mixture

• The container holding the solution