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Science Unit 8

Authored by Debra Strickland

Other Sciences

4th Grade

Used 80+ times

Science Unit 8
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A new bus has built-in GPS technology. What problem does GPS technology solve?

Passengers and drivers may be injured in an accident

Some vehicles cannot hold enough people

Some vehicles do not travel fast enough

The bus driver might get lost

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in the design process?

do research

develop possible solutions

identify the problem

test a prototype

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An engineer is developing a new design for a tram. The engineer has 3 designs to choose from. Which design should the engineer select?

the quickest one to produce

the most costly one to make

the smallest one

the one that meets the most important needs

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main purpose of developing a prototype?

to see how the product will look

to figure out how much the product will cost to build

to test whether or not the product will work

to find out if people like the product

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An object orbiting the Earth that can be used to send and receive signals

design process

prototype

model

satellite

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

To move people or goods from one location to another

prototype

model

satellite

transport

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The first fully working product that uses a design process.

prototype

model

satellite

transport

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