Materials Scientist

Materials scientists study the structures and chemical properties of natural, synthetic or composite materials, including glass, metals, rubber, ceramics, alloys, semiconductors and polymers. They focus on the production and design aspect of chemical physics and determine ways to strengthen or combine materials or develop new materials with new or specific properties for use in a variety of products and applications.

Attributes: curious, self-motivated, passionate

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Materials Engineer

Materials engineers research materials used in industry, like carbon fibre reinforced plastic, polymers, ceramics or alloys, and test their behaviours under different conditions. Materials engineers understand the properties and behaviours of different substances, from raw materials to finished products and use non-destructive testing methods to investigate materials, like electrical conductivity, or tolerance to heat or corrosion. Materials engineers combine or modify materials in different ways to improve the performance, durability and cost-effectiveness of processes and products.

The Primary Science Teaching Trust has a downloadable slideshow (PDF) about Dr Parvez Alam who is a materials, modelling and design lecturer and a downloadable slideshow (PDF) about corrosion engineer, Gunay Shamilova. It’s part of their resource A Scientist Just Like Me.

Attributes: imaginative, committed, patient

Geologist

Geologists work to understand the history of our planet so they can understand Earth’s history and can predict how events and processes of the past might influence the future. Geologists seek to understand the processes of landslides, earthquakes, floods, and volcanic eruptions well enough to avoid building important structures where they might be damaged. They prepare maps of areas that have flooded in the past in order to prepare maps of areas that might be flooded in the future. Geologists locate rocks that contain important metals, plan the mines that produce them and the methods used to remove the metals from the rocks. They also locate and produce oil, natural gas, and groundwater. Geologists study past climates of Earth and how they have changed across time. This provides an understanding of how our current climate is changing and what the results might be. They also study the age of rocks, attempting to piece together a chronology of events for the formation of our land masses and changes over time.

Attributes: observant, curious, creative

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