Science in the workplace
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Making glues Lesson 1 PowerPoint PPT Presentation


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Science in the workplace. Making glues Lesson 1. What would the world be like without glue?. Learning outcomes. Describe some of the roles involved in producing a consumer product Explain the role that science has in the development and production of new products

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Making glues Lesson 1

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Science in the workplace

Science in the workplace

Making gluesLesson 1


Making glues lesson 1

  • What would the world be like without glue?


Making glues lesson 1

Learning outcomes

  • Describe some of the roles involved in producing a consumer product

  • Explain the role that science has in the development and production of new products

  • Create and carry out a plan to make glues of different formulations and test their strength


Making glues lesson 1

Question

  • What is the best milk glue for sticking wood?

  • Can you make and test glues of different formulations to find out?


Making glues lesson 1

Making the glue

  • Mix together milk and vinegar

  • Heat the mixture

  • Filter it

  • Divide the solid into portions

  • Neutralise each portion with a different base

  • Repeat with a different milk


Making glues lesson 1

Product Development Manager

Design the work you do to ensure a variety of glues are made

Oversee the smooth running of your team

Ensure everyone is busy

Product Testing Technician

Set up the glues for testing

Ensure that the tests will be fair

Label everything for testing

Work in teams

  • Lab Technician

    Measure and weigh out the chemicals

    Label the chemicals

    Label the glues which have been made

Product Development Chemist

Use the chemicals weighed out by the lab technician to separate the milk into curds and whey

Neutralise the curds to make the glue


Making glues lesson 1

Making Glues

Lesson 2


Making glues lesson 1

Learning outcomes

  • Describe some of the roles involved in producing a consumer product

  • Explain the role that science has in the development an production of new products

  • Create and carry out a plan to make glues of different formulations and test their strength


Making glues lesson 1

Team meeting

  • You need to be prepared to give a short presentation (30-60 seconds) about one of the following

    • What you did to make the glues

    • What you did to set up the glues for testing

    • How you might to test the glues

    • Any predictions for what you might find out


Making glues lesson 1

Testing the glues

  • Set up a testing station

  • Rest the lolly sticks on two chairs with a gap between them

  • Hang weights on the lolly sticks

  • Record what weight they can hold before the glue fails


Making glues lesson 1

Careers in product development

  • Where do these careers fit in the timeline for getting a new product to market?

    • Sales and marketing

    • Product development chemist

    • Formulation chemist

    • Post sales advisory chemist

    • Technician to carry out testing

    • Manufacturing


Making glues lesson 1

Careers in product development

  • Product development chemist

  • Technician to carry out testing

  • Formulation chemist

  • Manufacturing

  • Sales and marketing

  • Post sales advisory chemist


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