Apr26

Antimatter

The New Frontiers of Engineering Award is an initiative promoted by the Portuguese Association of Engineers (Central Region) which aims to stimulate the interest of students in elementary and secondary education about STEM themes and in the engineering profession. Antimatter, was a work developed by students of the 12th year of Colégio da Imaculada Conceição, school and candidate for the prize in 2017. Consisting of the development of a device for collecting waste in polluted waters using renewable energy.

Apr26

Hydraulic Excavator...The Mean Machine!

The New Frontiers of Engineering Award is an initiative promoted by the Portuguese Association of Engineers (Central Region) which aims to stimulate the interest of students in elementary and secondary education about STEM themes and in the engineering profession. Hydraulic Excavator...The Mean Machine!, was a work developed by students of the 7th year of Colégio da Imaculada Conceição, school and candidate for the prize in 2017. Consisting of the design and construction of a Hydraulic Excavator to realize that the force which is applied to one point is transmitted to another point by means of an incompressible fluid (Pascal's principle)

Apr26

The Engineering of the Music Box

The New Frontiers of Engineering Award is an initiative promoted by the Portuguese Association of Engineers (Central Region) which aims to stimulate the interest of students in elementary and secondary education about STEM themes and in the engineering profession. The Engineering of the Music Box, was a work developed by students of the 9th year of Colégio São Teotónio, school and candidate for the prize in 2016. Consisting of demonstrating the engineering involved in music boxes by building a music box comb using wood and saw blades.

Apr24

Piezoelectric Shoe

The New Frontiers of Engineering Award is an initiative promoted by the Portuguese Association of Engineers (Central Region) which aims to stimulate the interest of students in elementary and secondary education about STEM themes and in the engineering profession. Piezoelectric Shoe, was a work developed by students of the 12th year of Colégio da Imaculada Conceição school and candidate for the prize in 2016. Consisting of the development of a shoe capable of producing energy through movement, using piezoelectric crystals.

Apr24

Thermoelectric Generator

The New Frontiers of Engineering Award is an initiative promoted by the Portuguese Association of Engineers (Central Region) which aims to stimulate the interest of students in elementary and secondary education about STEM themes and in the engineering profession. Thermoelectric Generator was a work developed by students of the 7th and 9th year of Colégio da Imaculada Conceição school and candidate for the prize in 2016. Consisting of the development of a prototype of a Thermoelectric Generator, demonstrating the importance of the sources and forms of energy, generating sufficient electrical energy to feed an electric motor only through the differences in temperature between 2 water reservoirs.

Apr03

Saccharose and oxygen transformation due to heat

Heat is one of the factors that can cause chemical transformations. One of the transformations envolves sugar, chemically known as saccharose, and air oxygen.

Apr03

Relationship between mass and weight

The activity allows to determinate the relationship between the weight and the mass of a bodie, on Earth.

Apr03

Magnesium combustion reaction

Verify and interpret the occurrence of the magnesium combustion reaction. Verify if the magnesium combustion reaction is an exoenergetic reaction which releases energy in the form of heat or light.

May09

Formation Session in Solid Silver Bromide

Chemical transformations by bonding substances occur when two or more substances that originate new substances different from the initial ones. Silver bromide is a compound used in photo printing that can be prepared by coupling silver nitrate and potassium bromide in aqueous solution.

Apr26

Environmental (Bio)monitoring

The New Frontiers of Engineering Award is an initiative promoted by the Portuguese Association of Engineers (Central Region) which aims to stimulate the interest of students in elementary and secondary education about STEM themes and in the engineering profession. Environmental (Bio)monitoring, was a work developed by students of the 7th year of Colégio da Imaculada Conceição, school and candidate for the prize in 2017. Consisting of the measurement, using microwave and radiofrequency, of the dielectric properties of leaves of the inula spiraeifolia plant in order to investigate its applicability to monitor environmental pollution. Comparing to contaminated water with different concentrations of heavy metals.

Apr26

Modern-day Noria

The New Frontiers of Engineering Award is an initiative promoted by the Portuguese Association of Engineers (Central Region) which aims to stimulate the interest of students in elementary and secondary education about STEM themes and in the engineering profession. Modern-day Noria, was a work developed by students of the 8th year of Colégio da Imaculada Conceição, school and candidate for the prize in 2017. Consisting of the design and construction of a modern-day noria that produces electricity when a hammer strikes a piezoelectric crystal.

Apr26

Junior Privacy

The New Frontiers of Engineering Award is an initiative promoted by the Portuguese Association of Engineers (Central Region) which aims to stimulate the interest of students in elementary and secondary education about STEM themes and in the engineering profession. Junior Privacy, was a work developed by students of the 6th and 7th year of Colégio da Imaculada Conceição school and candidate for the prize in 2016. Consisting of creating an alarm that allows privacy in the juvenile’s room and to know if someone came in during his absence.

Apr24

Proximity Sensor Hat

The New Frontiers of Engineering Award is an initiative promoted by the Portuguese Association of Engineers (Central Region) which aims to stimulate the interest of students in elementary and secondary education about STEM themes and in the engineering profession. Proximity Sensor Hat was a work developed by students of the 12th year of Colégio da Imaculada Conceição school and candidate for the prize in 2016. Consisting of the development of a hat with a sensor connected to an audible buzzer that warns the invisuals of the proximity of obstacles

Apr24

Humidity Sensor

The New Frontiers of Engineering Award is an initiative promoted by the Portuguese Association of Engineers (Central Region) which aims to stimulate the interest of students in elementary and secondary education about STEM themes and in the engineering profession. Humidity Sensor was a work developed by students of the 7th year of Colégio da Imaculada Conceição school and candidate for the prize in 2016. Consisting of the development of an humidity sensor, which was designed to be used in plant cultivation (small-scale and / or large scale) in a circuit that indicates when the soil is dry, which implies the need to carry out its watering. 

Apr03

Is the image of an object equal in any kind of mirror?

Characterisation of images obtained from flat and curved mirrors.

Apr03

White light Composition

Decomposition of the white light and identification of the primary and secondary colours of the light. 

Aug28

Engineering: Dream and Do

A video from the Portuguese Engineers Association that shows how engineering is present in our daily life. The video intends to promote the profession of engineer among the students of elementary and secondary levels.

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