Welcome to the Knowledge Mouse Online Quiz
SCIENCE SUPPLIES
| Questions |
Answers |
| You need a ream of this used for copying and laser printers. The basis weight is 70-90 g/m² (approximately 18-24 lb)---(***Essential) |
Copy Paper |
| An instrument approximately 3.5 inches (89 mm) in length made mostly of petroleum (paraffin wax). Paraffin wax is heated and cooled to achieve the correct temperature in which a usable wax substance can be dyed. (Choice) |
Crayons |
| Made of graphite mixed with a clay binder which leaves grey or black marks that can be easily erased (Choice) |
Pencils |
| Simple machine used to apply ink to a surface, such as paper, for writing or drawing. Once you write with them you can't erase. (Essential) |
Pens |
| An instrument used for slicing thin material, consisting of two blades laid one on top of the other and fastened in the middle so as to allow them to be opened and closed by a thumb and finger inserted through rings on the end of their handles (***Essenti |
Scissors |
| A simple machine which combines a point-shaping cone that is aligned to the cylindrical guide hole, into which a pencil is inserted. A sharp blade is mounted so that its sharp edge just enters the shaping cone (Choice) |
Pencil sharpener |
| A science tool books which is traditionally bound through a fold—that is, the pages are folded, and stitched vertically along the fold (***Essential) |
Composition book |
