the uppermost layer of soil and contains a lot of humus. Plants grow well in this soil.
topsoil
100
Greece had this kind of democracy
direct democracy
100
What gets wetter as it dries?
A towel :)
200
The scratch test is used to test...
hardness
200
A ______ forms when an organism such as an animal or bird dies and falls on mud or soft ground. Overtime it is covered with soil and the soft parts decay and this leaves a space in the ground. The space is shaped like the animal or bird.
mold
200
the layer of soil just below the topsoil
subsoil
200
US has this kind of democracy
representative democracy
200
I spy with my little eye something YELLOW
the sunflowers above the board
300
The way a rock feels is its...
texture
300
Forms like the mold only it is filled with minerals.
cast
300
soil layer made up of solid rock
Bedrock
300
Where can you see greek architecture in the U.S.?
government buildings
300
What is the name of the game we play to clean up stuff and win prizes while we clean?
Magic trash
400
the way a mineral shines, or reflects light
luster
400
A mark made by pressure. Long ago, mud covered leaves and other plant parts and pressed against them. The mud hardened,, the plant parts decayed, but they left their shapes in the mud.
imprint
400
How are rocks weathered?
• Wind
• Water/Ice
400
Greek games that are still played today
The olympics
400
How many classroom jobs are there?
16
500
the color of a mineral when it is ground into powder
streak
500
Sometimes insects can get trapped in tree sap and over time the sap hardens into a material called...
amber
500
The movement of weathered rock from one place to another