Donkey
Zebra
Hulk Hogan
Horse
Giraffe
100

Which is an acceptable way to protect your eyes in the chemistry laboratory?

 By wearing chemical safety goggles or by avoiding the handling of harmful chemicals

100

Who transformed chemistry from a science of observation to a science of measurement?

Antoine Lavoiser

100

What is the scientific term for a statement that is not necessarily true, but can be tested and evaluated by an experiment?

Hypothesis

100

What is biochemistry?



Using chemistry to study the subject of life. 

100

Which statement is a scientific hypothesis?

A. The salt in the shaker has white, cube-shaped crystals. 

B. This soup will taste better if more salt is added to it. 

C. More salt will dissolve in this beaker of water if it is heated 

D. The balance shows that the mass of the salt in the flask is 156.3 grams. 


C

200

Which of these symbols would you find as part of the instructions for all investigations in a chemistry lab?

 A.


 B.


 C.


 D.

200

What is an advantage of the Internet as a source of scientific information compared to scientific journals? 

 A. Information from the Internet is readily available.

 B. Because scientific journals are written for scientists, the content is more difficult to read than content on the Internet.

 C. Information from the Internet is more likely to be reliable.

 D. Because information in scientific journals has been reviewed by other scientists, the results presented are more likely to be biased.

A

200

Which of these medical advances occurred as a result of the discovery of DNA? 

A. Artificial joints for knees and hips

 B. Arthroscopic surgery techniques

 C Mass production of insulin

 D. Widespread vaccination

C

200

How did Lavoisier advance the development of chemistry as a science?

He emphasized measurement over observation in chemical investigations.

200

What is chemistry?

the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances

300

DAILY DOUBLE

What is analytical chemistry?



The chemistry that focuses on the inside of an object. Such as what makes up certain structures and other compounds. 

300

What is the scientific term for a statement that is not necessarily true, but can be tested and evaluated by an experiment?

Hypothesis

300

Chemistry is the study of ___________ and all living and nonliving things are made of _____________.

Matter; Matter

300

A student has calculated an answer to a numeric problem in chemistry. What step or group of steps should the student do next?

Evaluate. 
300

A bowl of breakfast cereal, milk, and fruit is an example of what kind of matter?

Heterogenous Mixture

400

Daily Quadruple


Workers digging a tunnel through a city find some ancient pots decorated with geometric designs. To analyze the pots, which of the following tasks would be most useful to assign to a chemist?

Find what the pots are made up of. 

400

What is organic chemistry?

the study of matter in direct relation to the element Carbon. 

400

How might a chemist help in eating a puffer fish?

Puffer fish can be toxic to humans if ingested. 

400

What is physical chemistry?

The study of chemistry that deals with the outside characteristics of particular reactions, properties and observations using the senses. 

400

Why does chemistry affect all aspects of life and most natural events?

Because chemistry is the study of matter, and all living and non living things are made up of matter. 

500

What was the name of this particular object?


Erlenmeyer Flask

500


Fume Hood

500

Pipette

500

Punishment Box



Your team just lost 500 points. 

500

What is inorganic chemistry?

The branch of chemistry that involves not using Carbon. 

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