4th Grade Review
The planet closest to the sun.
What is Mercury?
This is a form of static electricity that takes place in nature.
What is lightning?
What is a hypothesis?
What is matter?
Measuring the distance in metric units from our school to Florida.
This part of the plant is responsible for transporting water throughout the plant and supporting the plant.
What is the stem?
Energy is able to be transformed, but it is unable to be what?
What is created or destroyed?
The rock was dull and light gray represents this form of data.
What is qualitative?
This causes changes in states of matter.
What is temperature?
These are provided for animals by the _______. Food, water, shelter, and air.
What is a habitat?
These are the three basic motions of the ocean.
What are waves, tides, and currents?
Energy resources that are replaced naturally and will never run out. For example, wind, water, and solar.
What are renewable resources?
The part of the experiment that is changed on purpose.
What is the independent variable?
3 forms of matter.
What is solid, liquid, and gas?
This form of cloud can bring rain or snow in a few hours.
What are cirrus clouds?
This is measured over a long period of time and tells us the average weather conditions of an area.
What is climate?
These waves are known as transverse waves.
What are light waves?
The tool that is used to measure the amount of precipitation.
What is a rain gauge?
One substance dissolved in another.
What is a solution?
The process of breaking down rocks and moving them to a new location.
What is weathering and erosion?
What is a crescent moon?
A force that opposes motion, it can create heat.
What is friction?
Does heating water allow sugar to dissolve faster? Sugar dissolving faster represents this variable.
What is the dependent variable?
All matter is composed of these.
What are atoms?
The movement, or flow, or negative particles called electrons.
What is electricity?