1. Design and Technology @ Nightingale Academy Wood and Joining Wood

2. Design and Technology @ Nightingale Academy Learning Objectives By the end of this lesson, you should: Be able to clearly define the three classifications of wood Be able to describe how to join wood together Be able to describe how the term ’sustainable’ and how it relates to wood

3. Design and Technology @ Nightingale Academy Classifications of Wood Wood comes in three different classifications: Hardwood Softwood Manufactured Board

4. Design and Technology @ Nightingale Academy Softwood – Natural Wood Natural material Comes from evergreen trees Tends to give longer lengths than hardwoods Tends to be cheaper than hardwoods

5. Design and Technology @ Nightingale Academy Examples Scots Pine Red Ceader Larch

6. Design and Technology @ Nightingale Academy Hardwoods – Natural Wood Natural material Comes from deciduous trees Tends to be more expensive than hardwoods Tends to be harder wearing than softwoods

7. Design and Technology @ Nightingale Academy Examples Oak Mahogany Teak

8. Design and Technology @ Nightingale Academy Manufactured Boards – Man made wood Comes in large boards Manufactured by gluing wood or wood fibres together Produces constant strength and texture Easy to work with ‘Veneers’ can be used to add a more aesthetic finish

9. Design and Technology @ Nightingale Academy Example Blockboard Hardboard MDF Plywood

10. Design and Technology @ Nightingale Academy Task 1 Complete question 1 on your worksheet in your class book in as much detail as possible 5 Minutes

11. Design and Technology @ Nightingale Academy Sustainability Timber is often referred to as a sustainable material. But why????????

12. Design and Technology @ Nightingale Academy Sustainability This is when the environment is thought about when designing a product. Transportation costs Material usage Sourcing of material

13. Design and Technology @ Nightingale Academy Timber and the Environment Trees can be replanted to replace those cut down for their timber Wood can easily be recycled/reused Manufactured boards can be used to limit the number of trees which are cut down

14. Design and Technology @ Nightingale Academy Timber and the Environment Forest Stewardship Council Promote responsible management of the worlds forests

15. Design and Technology @ Nightingale Academy Task 2 Complete question 2 on your worksheet in your class book in as much detail as possible 10 Minutes

16. Design and Technology @ Nightingale Academy Joining Wood Traditional wood joints Knock-down fittings

17. Design and Technology @ Nightingale Academy Traditional Wood Joints Give the product extra structural strength Time consuming Tend to be on more expensive product

18. Design and Technology @ Nightingale Academy