Soil
Soil
Stars and Gravity
Moon
Tides and Eclipses
100
the loose, weathered material on Earth’s surface in which plants can grow.
What is Soil
100
This is said to be ______ when soil is rich in nutrients and grow plants very well.
What is Fertile.
100
This is a star system consisting of 2 stars.
What is a binary star system.
100
This phase is where the light shines on the right side of the moon.
What is the Waxing phase.
100
This eclipse is where the moon is in between the sun and earth.
What is solar eclipse.
200
The dark colored substance that forms as plant and animal remains decay.
What is Humus
200
Soil that is made up of about equal parts of clay, sand, and silt is called
What is LOAM
200
these clusters have a loose, disorganized appearance and contain only a few thousand stars.
What is an open cluster.
200
This is where the light shines on the left side of the moon.
What is the Waning phase.
200
These tides occur twice a month and the Earth, sun, and moon are all aligned.
What is Spring Tides
300
This is what creates LITTER.
What is dead plants that fall on the ground and become decomposed.
300
This Arkansas region is known for its very fertile soil.
What is the Mississippi Delta.
300
large groupings of older stars. These clusters are round and densely packed with stars, sometimes more than a million.
What is a globular cluster.
300
This is the Dark, flat areas formed from huge lava flows
What is Maria
300
these also occur twice a month, when the moon is at a right angle to the Earth and the Sun
What is Neap Tides
400
Fungi, bacteria, worms, mites, many different insects are all similar in the way they do what?
What is Decompose.
400
After this tragedy, farmers came up with new ways to conserve their soil.
What is the Dust Bowl.
400
This is what keeps the Earth and moon in orbit.
What is Gravity.
400
Large round pits formed by the impact of meteoroids
What is craters.
500
These are the four basic processes is soil.
What is Addition, Losses, Tranformation, Translocation
500
These are the three types of Soil conservation
What is Contour plowing, crop rotation, and conservation plowing.
500
These galaxies look like round flattened balls.
What is Elliptical galaxies.
500
The eight phases of the moon in order beginning with the new moon.
What is new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, last quarter, waning crescent.
500
A tide is the rise and fall of ocean water that occurs every
What is 12.5 hours.
M
e
n
u