Flowers | Out of this World | plants | This and That | Rock and Roll |
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What is pollen
What the anther produces.
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What is the rotation of the Earth
This results in daytime and night time.
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What is germination
The sprouting of a seed.
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What is a model
A mental or physical representation of a process or object.
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What is rock
A solid substance made up of one or more minerals.
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What is style (alternate answer, pollen tube)
The part of a flower that carries the pollen to the ovule.
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What is the Earth's revolution around the Sun
Because of this we see different constellations in summer than in the fall
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What is pollination
The transfer of pollen from the male structures to the female structures of seed plants.
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What is rotate
To spin on an axis.
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What is erosion
Small pieces of rock, sand, and silt carried to another location by water, or wind.
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What is make seeds (reproduce)
The job of a flower.
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What is from east to west
As the earth rotates, the sun, stars, and moon appear to move across the sky in what direction
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What is photosynthesis
The process that plants use to make sugar.
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What is volume
The amount of space matter takes up.
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What is the rock cycle
The sequence of processes that change rocks from one type to another over long periods.
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What is stigma
part of the flower that is sticky and traps pollen.
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What is a conductor
A material that lets heat or electrical charges travel through it easily.
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What is a tiny plant and stored food (embryo & cotyledon)
Every seed contains.
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What is an insulator
A material that does not let heat or electrical charges move through it easily.
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What is metamorphic rock
A type of rock that forms when heat or pressure change an existing rock.
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What is an imperfect flower
a flower with only male or only female parts.
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What is waning crescent
The moon phase that follows third quarter.
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What is glucose
The type of sugar plants produce by using the sun's energy water and carbon dioxide.
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What are physical properties
We use our senses to describe these characteristics of matter, such as color, taste, density and size
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What is weathering
The breaking down of rocks on Earth's surface into smaller pieces.
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