Science Objectives Students will identify different types of wood Students will recognize uses of wood Students will create sawdust and particle board Students will create paper South Carolina Standards ID: 654014
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Science Kit
Mrs. RoweKindergartenScienceSlide2
Objectives
Students will identify different types of wood.Students will recognize uses of wood.Students will create sawdust and particle board.Students will create paper.
South Carolina Standards: K.1.1, K.1.2, K.5.1, K.5.2
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Questions?
What is wood?How do we use wood?Where does wood come from?Slide4
Different types of wood
Basswood
Pinewood
Plywood
Redwood
Particle BoardSlide5
What is wood?
Wood comes from treesREDWOOD comes from a Redwood Tree
BASSWOOD comes from the Linden TreePINE wood comes from a Pine Tree
Redwood Tree
Linden Tree
Pine TreeSlide6
Plywood vs. Particle Board
PLYWOODPARTICLE BOARD
Has LayersMade from thin layers of wood
Can be made from different treesMade from wood chips, shavings, or sawdustAlso known as chipboardSlide7
Sawdust
vs
. Wood ShavingsSawdust
Wood Shavings
Fine particles of wood
Made by using a saw or using sandpaper
Soft and grainy
Can be used to make particleboard
Larger, thinner particles
Can be used to make particleboard
Wood shavings are made by screening out the sawdustSlide8
Types of Paper
ConstructionCardboardNewspaperKraft paperPaper towels
Cotton paperWallpaperWax paperSlide9
Questions about Paper
Where does paper come from?
How is paper made?How do we use paper?Slide10
How is paper made?Slide11
Vocabulary Review
_____________ comes from a Linden Tree._____________ comes from a Pine Tree.
_____________ comes from a Redwood Tree.Plywood has ________.Particle board is made of wood shavings and _____________.
Paper is made from the _______ of a tree.
pulp
Redwood
Pinewood
layers
Basswood
sawdust