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Savvas 5th grade Chapter 2 Review

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Last updated over 2 years ago
23 questions
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Question 1
1.
__________is a small piece of a computer that contains microscopic circuits.
Question 2
2.
__________ is a computer-based network of information sources
Question 3
3.
__________is the knowledge, processes, and products that solve problems and make work easier
Question 4
4.
__________is the body structure that includes the bones connected by joints.
Question 5
5.
__________an artificial hand, leg, arm, or foot that replaces a missing hand, leg, arm, or foot
Question 6
6.
__________is the body system that uses energy from food to move the body.
Question 7
7.
__________ technology to build tiny robots that can perform all kinds of tasks.
Question 8
8.
__________ is an early version or model of a product.
Question 9
9.
__________ are the steps for developing products and processes that solve problems.
Question 10
10.
__________ is someone who designs new technologies.
Question 11
11.

A prosthetic hand looks just like the hand it replaces.

Question 12
12.

Technology has improved people's lives but it has also caused problems.

Question 13
13.

Robots use technologies that have moving parts like the human body.

Question 14
14.

Scientists uses robotic animals to study the behavior of real animals.

Question 15
15.

Robots can be used to explore the ocean because they have parts that mimic the muscular and skeletal systems of fish.

Question 16
16.

Some technologies do tasks that are too dangerous for people.

Question 17
17.

The prototype is used to test the chosen solution.

Question 18
18.

Computer technology began in the 1950's and 1960's.

Question 19
19.

It is important for the engineers to choose just one solution as it would take too long and be very expensive to do more than one solution.

Question 20
20.

Name the 4 basic steps in the computer process.

Question 21
21.

Name a tool or device that a scientist would use that uses a computer.

Question 22
22.

What animal are airplane wings and tails similar to?

Question 23
23.

Explain how prosthetic limbs mimic the human muscular and skeletal systems.