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KengaRu [80]
3 years ago
8

What are five key accomplishments of Marie and/or Pierre Curie?

Social Studies
1 answer:
My name is Ann [436]3 years ago
6 0
<span>Among the most outstanding achievements of Marie and Pierre Curie are:
</span><span>1. Discovered the elements of Polonio and Radio.
</span><span>2. They discovered and coined the term radioactivity to refer to the energy produced by the elements they discovered.
</span><span>3. Identify the radioactive properties of thorium and uranium elements.
</span><span>4. Maria Curie founded the medical research institute Marie Curie in France.
</span><span>5. Development of portable radiology units for medical use during the First World War. Marie Curie, whose maiden name was Marie Sklodowska, was born in Poland in 1867.
</span><span>
</span><span>She studied mathematics, physics, and chemistry in Paris and was the first French woman to receive a doctorate degree. For her contributions to science, she won a Nobel prize in physics and one in chemistry is the first woman to win a Nobel prize and the only person who has won a Nobel in two different scientific areas. Piere Curie was a French physicist known for his work with Marie Curie that led to the discovery of radioactivity and two new chemical elements.
</span>
I hope this information can help you.
<span />
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What is the main difference between cohabitation and marriage?
Leona [35]
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3 years ago
Why is georgia's coast a natural place to grow rice?
kondaur [170]

1 How did the settlers of Georgia find out that they could grow rice?

Everything they grew was by trial and error. If one crop didn’t grow, they would try something else. They found out that the swampy land along the Ogeechee, Altamaha, and Savannah Rivers was perfect for growing rice.

2.What were the two major hazards of growing rice in this area?

1)The Rice birds would eat all of the rice plants and wipe out the crop.

2)When there was a hurricane or strong winds, the salt water would get into the swampy areas and wipe out the crop for that year and possibly 2-3 years beyond that.

3.What was the Battle of the Rice Boats?

This was the first Revolutionary battle in Georgia in March, 1776. The British needed food, so they sailed past Tybee Island, intending to steal several rice boats without a fight. The Patriots surprised the British by sending cannon fire across Savannah harbor. The British stole the only ships not burning. It showed the British that the Georgia colonists were willing to fight for their independence.

4.Even though rice was a profitable crop, why was rice not more widely traded after the Revolutionary War?

There were only a few places in Georgia where rice could be cultivated, and the British refused to buy rice from the colonies following the war.

Cotton, however, could be grown in most of the other areas of Georgia, including the Piedmont. Other than the boll weevil, it was almost indestructible and grew fast. Also, after the war, it brought more money on the international market than rice.

Activities:

1. Research the growing of rice. If possible, find a rice plant or two and plant it in a pot the way it would be done on a rice plantation. (Because it needs so much water, it would be hard for students to understand this kind of planting unless they could actually see it.)

Also (or instead of finding a plant), make a cutaway drawing of how a rice plant is planted and grows. Answer this question: Why is the Georgia coast a natural place to grow rice?

2. Make a list of the advantages and disadvantages of making rice Georgia’s major crop.

Make a list of the advantages and disadvantages of making cotton Georgia’s major crop.

Vocabulary

chaff:  the husks of grains and grasses that are separated during threshing

delta: an area made of silt, sand, and pebbles that forms at the mouth of a river usually in a triangular form

Note: Georgia Public Broadcasting is not responsible for the content of Related Web Sites.

7 0
3 years ago
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Bess [88]
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2nd flaw
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3rd flaw
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voting is by state not by individual members
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