Alexandria's Invention and Science Fair

Alexandria's Invention and Science Fair

Assessment

Interactive Video

Science

6th - 7th Grade

Hard

Created by

Patricia Brown

FREE Resource

Alexandria Clos, a middle-school student, won top honors at the Florida Science and Engineering Fair for her invention designed to prevent pediatric vehicular heat stroke. Inspired by the dangers of carbon monoxide during Hurricane Emma, she developed a device with pressure switches, sensors, and cooling fans to protect children left in hot cars. Her project, which took over a year to develop, aims to alert and protect through visual and auditory signals. Alexandria plans to continue her work, apply for national competitions, and pursue a patent.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the primary purpose of Alexandria Clos's invention?

To improve car seat comfort

To prevent pediatric vehicular heat stroke

To enhance car safety features

To monitor air quality in cars

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What event inspired Alexandria to start her project?

A school assignment

Hurricane Emma

A local science fair

A family incident

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What technology does Alexandria's invention use to detect a child's presence in a car seat?

Motion sensors

Pressure switches

Sound detectors

Temperature gauges

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the invention alert people to the presence of a child in a hot car?

By sending a text message

By activating the car's alarm system

By flashing red and blue LED lights

By making a loud noise

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What additional feature does the invention include to help cool the child?

A built-in air conditioner

Six cooling fans

A water misting system

A sunshade

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How long did Alexandria work on her project before presenting it?

Six months

Two years

One month

One year

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is Alexandria's goal for her invention after the science fair?

To sell it to a car manufacturer

To patent it

To enter it in another competition

To improve it for personal use

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