Science & Social Studies

Matter



Matter
Anything that has mass (weight) and takes up space
Solid
Matter that keeps its shape – the particles are holding together very tightly
Liquid
Matter that can change shape, but not size --- particles are holding loosely together
Gas
Matter that has no shape or volume of its own – particles are not held together
Atom
A small particle that makes up matter
Physical property
Something about an object that can be observed – something that can be seen, heard, felt and tasted
Physical change
A change in the size, shape, or appearance of matter
Example – tearing paper
Chemical change
A change that causes matter to become a new kind of matter
Example – burning wood


Ancient Mali Vocabulary

Ancient Mali
One of the wealthiest empires located in West Africa

Desert
A place where the climate is dry

Sahara Desert
A large desert in northern Africa

Oasis
A place where a spring gives a source of water

Savanna
A grassy plain. During the rainy season, farmers grow many crops

Niger and Senegal Rivers
Two important rivers in West Africa that were used as highways in Ancient Mali

Timbuktu
An important trading center in Ancient Mali

Irrigate
Bring water to fields

Preserve
Keep food from spoiling

Barter
To trade goods or services for other goods or services without using money

Generation
People about the same age living at about the same time

Griot
A west African storyteller

Tradition
A custom that is passed on to others. Storytelling is a spoken example of this

Conquered
To take over

Crossroads
A place with a central location

Caravan
A group of traders who travel together





Famous Americans Vocabulary

Revolution
People fight for a change in government

Civil War
Groups of people in the same country fight one another

Slavery
The practice of forcing people to work without pay

Supreme Court
The highest and most powerful court

Diverse
Being different from one another

George Washington
He was the 1st president and led the colonists’ fight for freedom against Britain. He was known as “the Father of our Country.”

Thomas Jefferson
He was the main writer of the Declaration of Independence. H became the 3rd president.

Declaration of Independence
A list stating that the colonies no longer belonged to Great Britain.

Abraham Lincoln
He was the 16th president. He helped free enslaved African Americans by ending slavery.

Thurgood Marshall
He was the first African American Supreme court justice. He helped protect people from unfair treatment.

Rosa Parks
An African American woman who worked for equal rights. She led a boycott on busses in Montgomery, Alabama.

Dr. Martin Luther King, Jr.
An African American minister who believed that laws should treat all people equally and give them the same rights. He gave a famous “I Have a Dream” speech.

Civil Rights
The rights that give everyone equal treatment under the law

Cesar Chavez
A Mexican-American who worked to improve conditions for farm workers. He believed in organized peaceful actions to help workers.

Boycott
Refusing to buy or use something

Justice
Another name for a judge




Ancient Rome Unit Vocabulary 


For our unit on Ancient Rome we will learn about the following:
·        Location of Rome
·        Physical and Human Characteristics of Rome
·        Adaptations in Rome
·        Roman Trade and Government
·        Roman Daily Life
·        Roman Art and Architecture
There will be a test on this unit on December 17th. Students should use the textbook, vocabulary cards, packets, and study guides to prepare for the unit test. Remember to complete study guides for extra credit! 

Agriculture
Another word for farming
(Romans rotated their crops – grapes, olives, grains, and fruits).
Population
The number of people living in a certain place
Empire
The land and people under the control of a powerful nation
Shipbuilders
Built ships to move armies and goods quickly
Culture
A way of life shared by members of a group
Panthenon
A famous Roman temple with a large domed ceiling with an ocular (means eye – hole that the sun shines through)
Aqueducts
Manmade waterways to bring water to cities
Republic
Citizens elect leaders to represent them
Representative democracy
Roman government based on elected officials voting to make decisions that best represent the citizens
Colosseum
Famous arena where gladiators used to fight. It was also used for races and circuses.
Roman numerals
Ancient Roman “numbers” that are still used today.
Tiber River
River that runs through the middle of Italy and provides a waterway to the sea.
Europe
Continent where Italy is located
Concrete
Roman invention
Latin
Language invented by the Romans
Gladiators
Professional fighters who fought in amphitheaters
Jupiter
A god that Romans worshipped
Economic Interdependence
Trade with other countries



Phases of the Moon

This week we are looking at the 8 different phases of the moon of a lunar cycle. Students were sent home with moon phase flash cards. This will help them as they observe the moon each night for their moon project.

Here’s a great video we watched in class!

Cycles Unit Vocabulary
Tide
The daily rise and fall of the ocean’s water level

Rotate/rotation
To spin (it takes 24 hours for the earth to make one full rotation)

Season
A period of time that has common weather and other characteristics

Tilt
To lean

Revolve/revolution
To make a trip around something. The Earth takes one year (365 days) to revolve around the sun

Orbit
The path a planet takes around the sun, or the path the moon takes around Earth

Cycle
 A series of events that repeat or happen over and over again in the same order

Axis
An imaginary line drawn through the center of Earth (Earth spins on its axis)

Equator
The imaginary line that divides Earth into the Northern and Southern hemispheres (The weather near the equator is hot year-round)

Precipitation
Water that falls to the Earth as rain, hail, sleet, or snow

Condensation
When water changes from a gas back to a liquid (in the clouds)

Evaporation
When liquid water is heated, and turns from a liquid to a gas

Water cycle
The movement of water between Earth and air (evaporation, condensation, precipitation)

Types of precipitation
Hail, sleet, snow, rain

Water vapor
Water in gas form

Conservation
The process of saving. When we conserve water, we do not waste it.


Cycles

This week we began our science unit on Cycles! We've been discussing the difference between rotation and revolution. We're trying not to get dizzy as we see the Earth is rotating on its axis as it also revolves around the sun -- that's a lot of moving! :-)

We're learning about day and night as well as the four seasons. I hope the moon project is going well and that you're seeing a difference in the moon phases as you observe the night sky! 

Here are a few great videos that explain what we've been learning in class so far!

Earth's rotation and revolution: 
https://www.youtube.com/watch?v=l64YwNl1wr0 

The four seasons and the sun: 
https://www.youtube.com/watch?v=b25g4nZTHvM 

Bill Nye the Science Guy - Seasons: 
https://www.youtube.com/watch?v=KUU7IyfR34o 


Scientific Method Vocabulary

Steps in the Scientific Method: 

1. Ask a question about what you are wondering for your experiment
2. Form a hypothesis or guess for the answer to your question 
3. Do an experiment to test your hypothesis and answer your question
4. Record data and analyze the data you recorded 
5. Make a conclusion based on the information you discovered. State your            conclusion in sentence form. 

Finally, Reflect on your experiment. Was your hypothesis correct? Do you need to try the experiment again in order to answer your question? 

Hypothesis
A statement that can be tested

Investigations
A planned way of finding answers to questions

Observations
The action or process of using your five senses to notice details about someone or something in order to gain information

Predictions
An educated guess about the outcome of an experiment

Outcome/Result
The result of an experiment

Data
Measurements or other observations that are given to scientists to use as evidence

Classify
To sort into categories

Characteristics
A feature or quality of an object that helps to place items into categories

Analyze/Explain
To examine in detail in order to come to a conclusion


Ancient Greece Vocabulary 

Ancient
Times very long ago

Physical characteristics

A feature found in nature, such as land or water
Peninsula

Land that is almost completely surrounded by water
Government

A group of people that makes laws
Agora


An outdoor market and meeting place where people could trade goods
Characteristics

Traits that make something different from other things
Civilization

A large group of people living in an organized way
Contribution

The act of giving or doing something
Mosaic

A picture made from small pieces of glass or stone
Service

Work that someone does for someone else
Human characteristics


Features made by people (examples: cities, farms, roads, jobs)
Direct democracy

A kind of government where citizens vote on decisions
Terraces


A flat area farmers built into the sides of hills and mountains
Majority rule


More than half of the votes. Most people agree on something
Climate


The weather that a place has over a long period of time

Map Skills Vocabulary 

There will be a test on our map skills unit on Tuesday, Sept. 22

Map
A drawing of a place as seen from above
Symbol
A picture that stands for something real on the earth
Map key/Legend
Tells what the symbols on a map mean
Globe
A model of the earth
Distance scale
Shows how far one place really is from another on a map
Compass rose
Tells directions on a map
Prime meridian
The line of longitude that divides the earth into the western and eastern hemisphere
Equator
The line of latitude that divides the earth into the northern and southern hemisphere
Intermediate directions
Northeast, Southeast, Southwest, Northwest
Grid map / Grid system
Vertical and horizontal lines that form small squares to find locations
Hemisphere
One of the halves of the earth
Lines of longitude
Imaginary lines that run from the north pole to the south pole (remember long = tall)
Lines of latitude
Imaginary lines that run parallel to the equator (remember lat = fat)
Cardinal directions
North, South, East, West (Remember: Never Eat Slimy Worms / Never Eat Soggy Waffles)
Oceans
The very large water areas on the earth
Continents
The large land areas on the earth

 

Community/Citizenship Vocabulary 


Rules
A statement that tells people what they must or must not do

Election
A time set aside for voting

Common good
The good of everyone

Ballot
A list of choices in an election

Cooperate
To work together

Jury
A group of people who decide if a person broke the law

Consequence
Something that happens because of what you did

Volunteer
Someone who works without getting paid

Responsibility
A duty, or something you do because it is important


Explorers Vocabulary

Achievement - reaching a goal through hard work 

Colonize - to set up a colony 

Conquer - to take over

Discoveries - something you find

France - Country in Europe; Jacques Cartier's sponsor

James River - River explored and settled by Christopher Newport

Motivation - A reason for doing something 

Route - path 

Spain - Country in Europe; sponsor of Christopher Columbus and Juan Ponce de Leon 

Sponsors - a person or a group who pays for another's activities 

Success - an event that accomplishes its purpose

Voyages - long trips 

Simple Machines Vocabulary (Science)

force - a push or a pull 

friction - the resistance encountered when one body is moved in contact with another

gravity - the force that keeps things from flying off into space; a force which tries to pull two objects toward each other

motion - a change in the position of an object 

work - what happens when a force moves an object over a distance

simple machines - tools that use energy to make work easier

inclined plane - a slanting surface that connects a lower level to a higher level. A ramp that helps move heavy objects more easily. 

wedge - two back-to-back inclined planes. It can either hold things together, as in a doorstop or nail, or it can split things apart, as in an axe or chisel. 

screw - an inclined plane wrapped around a pole which holds things together or lifts materials

lever - a bar that turns on a fixed point called a fulcrum or any tool that pries something loose. By pushing down on one end results in the upward motion of the opposite end. 

wheel-and-axle - two machines in one. A wheel and a rod joined to the center of the wheel, like a doorknob or faucet. 

pulley - wheels with grooves around the rim. This groove is for a rope or belt to move around. Pulling down on the rope can lift an object attached to the other end of the rope. Work is made easier because pulling down on the rope is made easier due to gravity. 

Source: MoreTime2Teach2013
 

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