Wood
Washers, Screws And a Screwdriver
Above are three items you can use to attach a piece of wood to a piece of cardboard. The outside diameter of the washers is 2cm, the internal diameter of the hole is 0.5cm (5mm).
The screws are roundhead, robertson screws, 2cm long.
The Green Robertson Screwdriver is a (#1). It turns screw types 5, 6, and 7. The screws in the photo are #6s.
The screws are roundhead, robertson screws, 2cm long.
The Green Robertson Screwdriver is a (#1). It turns screw types 5, 6, and 7. The screws in the photo are #6s.
(2" X 2") spruce spruce planned to 3cm X 3cm
You can buy (two by two) spruce wood in a lumber yard. Advanced lumber yards can easily plane it smooth to a 3cm X 3cm thickness.
A 3cm X 3cm piece of wood fits precisely inside a toilet paper roll or a paper towel roll.
These two important, standard, round items should be part of your building materials stock.
These two important, standard, round items should be part of your building materials stock.
Number one, robertson screwdriver
Tube and Wood Project
Battery Operated
Drill
Drill
2cm #6
wood screws
wood screws
Washers
0ne square
decimeter
decimeter
2mm twist
drill
drill
No1 Robertson
screwdriver
screwdriver
Awl
3cm X 3cm wood in tube
3cm X 3cm wood in OJ cap
What can you do with a piece of wood and cardboard?
This 3cm X 3cm X 3m wood cube
The paper tube (note: a tube is a cylinder), wood and cardboard project is an excellent test of your building, math and art skills.
You can also add the names of all the tools and materials to your spelling list.
An interesting tool, the awl, is a very old, over 7000 years old. It is also a good example of an homophone. Awl and all are homophones. Homophones are words that sound alike but do not have the same meaning.
Note that the wood and cardboard have lines drawn from one corner to the other. These are called diagonal lines. By drawing them you will find the center of the two surfaces.
This will allow you to use an awl to punch a hole through the cardboard. With help from an adult, you can drill a hole into the center of the wood using the 2mm twist dill and a portable hand drill.
Finally, using a #1 screwdriver, (green), screw and washer, attach the cardboard to the wood.
You can also add the names of all the tools and materials to your spelling list.
An interesting tool, the awl, is a very old, over 7000 years old. It is also a good example of an homophone. Awl and all are homophones. Homophones are words that sound alike but do not have the same meaning.
Note that the wood and cardboard have lines drawn from one corner to the other. These are called diagonal lines. By drawing them you will find the center of the two surfaces.
This will allow you to use an awl to punch a hole through the cardboard. With help from an adult, you can drill a hole into the center of the wood using the 2mm twist dill and a portable hand drill.
Finally, using a #1 screwdriver, (green), screw and washer, attach the cardboard to the wood.