Seasons
How many seasons do we have in one revolution round the sun?
Four (4)
High Tide occurs when the tide is at its _____________.
Highest
What term is used for smelling a chemical safely?
Wafting
What are the three types of rocks?
Igneous, Sedimentary, Metamorphic
Name a Chemical Change....
Fire
The Earth is tilted at 23.5 degrees. This tilt as the earth revolves around the Sun Causes......
The Seasons
Low tide occurs when the tide is at its ___________.
Lowest
It is acceptable to horseplay in the lab? True or False
False
Obsidian is a ____________ rock
Igneous
Name a Physical Change...........
Cut off arm
What 2 things cause the Seasons to occur on Earth?
The Earths 23.5 degree tilt and the revolution around the sun.
The ___________ ___________ between Earth, Sun, and Moon causes tides to occur.
Gravitational attraction
What should you do when getting rid of chemicals used in lab?
Give them to teacher to dispose of properly
What is the process that must occur in order to form metamorphic rock?
Extreme heat and pressure
What are some signs that a chemical change has happened?
Color change, Gas produced, Solid produced, new substance is formed, Smell, Heat or Light produced
Earth revolves _______ __________ around the Sun
Counter clockwise
Which two moon phases effect the Neap tide?
1st quarter and 3rd quarter
What should you do first if a fire breaks out in the lab?
Alert your Teacher
Sedimentary rock is formed by ______________ and _________________.
Compaction and cementation
Burning wood creates ash and smoke. Is this a physical or chemical change?
Chemical Change
If the Earth is tilted towards the Sun and the North Hemisphere is getting direct sunlight. Which season are they in?
Summer
Which two moon phases effect the Spring Tide
New Moon and Full Moon
If you get chemicals in your eyes what should happen immediately?
Rinse out eyes at the eye wash station
________ is an igneous rock that forms beneath Earth's surface and _________ is an igneous rock that forms on Earth's surface.
Intrusive and Extrusive
Baking a cake