Imagine a picture of rock. It has different color. The crystals are in stripes or bands. The rock is an example of …….
Metamorphic rock (Gneiss)
Name the process in the rock cycle that change magma into igneous rock.
Cooling and solidification
Name at least three things that cause erosion.
Wind, water, ice, gravity.
Name the process in the rock cycle that change back the rock into magma.
Melting
One example of igneous rock that formed quickly is …..
Basalt or Obsidian or Scoria
Which types of soil is the best to grow plant and why?
Loam, because it has lots of organic matter and good drainase.
Which rock has layers and fossils?
Sedimentary
Name the process in the rock cycle that change all types of rock into sediments.
Weathering and erosion
Slate is an example of …… rock.
Metamorphic rock
Mention name and type of this rock. How do you it?
Limestone, Sedimentary rock. Layers and White color
Which type of igneous rock formed slowly?
Intrusive
Explain ways to make soil better and what damage the soil.
Better : using compost and dig the soil regularly, Damage : Pesticide and artificial ferlizer.
What cause existing rocks change into metamorphic rock?
Burial, heat, and pressure
I am a rock. My color is dark grey, I have layers, I am easy to sracth. What am I?
Shale
Which types of soil has the most organic matter? How do we know it?
Loam, the color is dark.
Mention three characteristics of clay soil.
The particles are small, the spaces between particles are small, it holds water (waterlogged), or dries out and cracks.
Name three types of rocks based on how they formed.
Igneous, sedimentary, metamorphic.
Basalt is an example of …… rock.
Extrusive igneous rock.
Name 5 stages of sedimentary rocks formation.
Weathering, erosion, transportion, deposition, sedimentation.
Imagine a picture of rock. The color is orange, it has layers. The rock is an example of …….
Sedimentary rock (Sandstone)
Mention three characteristics of sandy soil.
The particles are large, the spaces between particles are large, water can drain easily.
Name at least three things that cause weathering.
Temperature, wind, water, rain, ice, roots.
How do we know granite is intrusive igneous rock?
It has large crystall, the color is more than one.
Where will the sediments deposit?
Sea bed, lake bed, sea bottom.
Name one example of each igneous, sedimentary and metamorphic rock.
…..
Name three types of soil.
Sandy, clay, and loam.
Which rock that is cystalline and vesicular?
Igneous
Name two type of fossils.
Mould and cast
Mantion name and type of this rock. How do you know it?
Granite, Intrusive igneous rock. Crystalline (more than 1 color)
When limestone get heated, it will change into …..
Marble
Which rock that is hard and shiny?
Metamorphic
All rocks can be sediments. True or false?
True