Show:
Matter and Energy
Space
Earth
Force/Motion
Organisms/Fossils
100
Matter
What is the building block of all living things
100
The major source of energy that powers the movement of water throughout the environment
What is the sun
100
WED stands for
What is weathering, erosion and deposition
100

What force allowed Ms. Evans to throw a tennis ball make it pause mid air, and return to her?

Gravity

100

The remains or traces of past life, usually found in sedimentary rock.

What is a fossil?

200
Students notice that an object changes position and motion when it is pushed or pulled. The students are making -
An observation
200
This causes different parts of the moon to be lit as it orbits the Earth?
What is the reflection from the Sun
200
Coal, oil and natural gas are considered nonrenewable resources because
There is a limited supply and they cannot be replenished in a short period of time
200

Name 3 types of FORCE

Gravity, friction, elasticity, electricity, and magnetism

200

describes a group of living things that is no longer living

What is extinct?

300
A beaker contains a mixture of sand, salt, gravel and iron fillings. Which substances are not soluble in water? Which are?
What is salt, gravel and iron fillings. Salt is soluble.
300
The Sun appears to change position or move across the sky during daylight hours. This is a result of
What is Earth's rotation
300
To form fossil fuels you need four things
What is time, pressure,prehistoric animals and plants and compaction
300

What is a push, or pull that causes an object to move, stop, or change speed or direction.

Force

300

These two things that form metamorphic and igneous rock often destroy plant and animal parts before they can form a fossil.

What is temperature and pressure?

400
Students experiment with the flow of electricity in circuits. The teacher instructs them to wear rubber gloves because -
Rubber gloves are insulators
400
Meteorologists are scientist who study weather conditions and climate patterns so they can prepare people for upcoming changes in the weather. The meteorologist's ability to forecast weather changes is the same as what skill?
What is making a prediction
400
Scientists are looking for ways to produce energy from natural materials, such as plants without depleting limited natural resources. Plants are considered a good alternative because they are -
What is renewable
400

Stored energy is...

Potential Energy

400

forms when mud or minerals later fill a mold; it is the actual shape of the once-living thing

What is a cast?

500
The part of the mixture in which other substances are dissolved
What is solvent
500
Students construct a table to display information collected from their research on the Sun and the eight planets. What types of data would be most helpful in displaying the relationship between the planets and the Sun?
What is planet name, distance from sun and period of revolution
500
Rock, gravel, sand, dirt is an example of
What is sediment
500

Unless acted on by a force objects in ________ tend to stay in _______, and objects in _____ tend to stay in _____.

motion, motion, rest, rest

500

By comparing fossils, we can determine that some living things have not done this in millions of years.

What is a changed?