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Peter Harris, science teacher of school programs at the Ontario Science Centre, will try to take the mystery out of Bernoulli's principle and explain how a vacuum cleaner and a beach ball that looks like a globe can be used to defy cavity
Peter Harris, science teacher of school programs at the Ontario Science Centre, will try to take the mystery out of Bernoulli's principle and explain how a vacuum cleaner and a beach ball that looks like a globe can be used to defy cavity

Peter Harris, science teacher of school programs at the Ontario Science Centre, will try to take the mystery out of Bernoulli's principle and explain how a vacuum cleaner and a beach ball that looks like a globe can be used to defy cavity

Date3/1/1989
Names
Format
Medium
Language
ProvenanceCourtesy: Toronto Star Photograph Archives
CollectionToronto Star Photograph Archive
Usage Rights Copyright (Learn More)
Copyright HolderToronto Star (Firm)
Call Number / Accession NumberTSPA_0128208F
How does Robert Morley account for his success as an actor? When I learned how to sell vacuum cleaners, he says, I learned how to act. To be a door-to(...)
How does Robert Morley account for his success as an actor? When I learned how to sell vacuum cleaners, he says, I learned how to act. To be a door-to(...)
10/4/1972
Eye-to eye, Grade 13 student Joanne Muzzin, at the Ontario Science Centre's Mindworks exhibition, looks through an eye tracker which allows her to watch how her eyes work
Eye-to eye, Grade 13 student Joanne Muzzin, at the Ontario Science Centre's Mindworks exhibition, looks through an eye tracker which allows her to watch how her eyes work
3/28/1991
The story of the peasant-boy philosopher, or, "A child gathering pebbles on the sea- shore" : founded on the early life of Ferguson, the shepherd-boy astronomer, and intended to show how a poor lad became acquainted with the principles of natural science)
The story of the peasant-boy philosopher, or, "A child gathering pebbles on the sea- shore" : founded on the early life of Ferguson, the shepherd-boy astronomer, and intended to show how a poor lad became acquainted with the principles of natural science)
1864
The Premier Vacuum Cleaner Co. Ltd.
The Premier Vacuum Cleaner Co. Ltd.
1915 circa
Happiness is a new vacuum cleaner
Happiness is a new vacuum cleaner
7/8/1990
Look, no cavities: Seven-year-old Rosemary Leach shows Dr. Stewart MacGregor and other young former patients how he kept her teeth in good shape. The (...)
Look, no cavities: Seven-year-old Rosemary Leach shows Dr. Stewart MacGregor and other young former patients how he kept her teeth in good shape. The (...)
5/16/1976
Tait programs thriller, This week's chilling and charming episode of The Great Toronto Mystery was brought to you by Cliff Tait of Sherin Dr. in Oakville
Tait programs thriller, This week's chilling and charming episode of The Great Toronto Mystery was brought to you by Cliff Tait of Sherin Dr. in Oakville
4/10/1982
Science popularly explained : the principles of natural and physical science, and their practical and useful applications to the employments and necessities of common life, familiarly explained, and illustrated with upwards of two hundred engravings
Science popularly explained : the principles of natural and physical science, and their practical and useful applications to the employments and necessities of common life, familiarly explained, and illustrated with upwards of two hundred engravings
1856
Boa construction squirms above his head as former Etobicoke science teacher Bruce McBride shows youngsters at Eatonville Library on Saturday how to handle reptiles
Boa construction squirms above his head as former Etobicoke science teacher Bruce McBride shows youngsters at Eatonville Library on Saturday how to handle reptiles
3/28/1976
Budding Einstein: Dominic Riverso may not solve the mystery of DNA molecules but his Science City should bring out the detective in everyone.
Budding Einstein: Dominic Riverso may not solve the mystery of DNA molecules but his Science City should bring out the detective in everyone.
4/14/1979
Keir Moulton: Student of the year, in his school library, loves to read Sherlock Holmes mysteries, science fiction and history.
Keir Moulton: Student of the year, in his school library, loves to read Sherlock Holmes mysteries, science fiction and history.
5/1/1992
Sweet spot: Baseball's last 400 hitter, Ted Williams, explains the science to Blue Jay slugger and first baseman John Mayberry at a special clinic held at the Dunedin training camp yesterday
Sweet spot: Baseball's last 400 hitter, Ted Williams, explains the science to Blue Jay slugger and first baseman John Mayberry at a special clinic held at the Dunedin training camp yesterday
3/9/1981