Will the pyramids last forever?

The pyramids are thought to be around 4,500 years old and although some have been suggested that they may be in danger of collapsing, there is no evidence that they will collapse in the near future. How did they lift the stones for the pyramids? The ancient Egyptians built the pyramids from large blocks of ... Read more...

Is hot melt glue permanent?

Hot melt glue can be permanent or temporary. Generally speaking, hot melt glue is Permanent when it is formed from a meltable material and does not require a subsequent application to maintain the temporary adhesive. Hot melt glue is also generally more durable than other types of adhesive, but it is not as long-lasting as ... Read more...

What is the rough opening for a 36 inch door?

The rough opening for a 36 inch door is typically about 18 inches wide and about 24 inches deep. How do I know what size Prehung door to buy? There is no one size fits all answer to this question. Prehung doors are typically ordered in two sizes: the standard size, which is the door ... Read more...

How To Cover A Fireplace With Drywall?

There are a few ways to cover a fireplace with drywall. The first way is to use a roofing adhesive to attach drywall to the roofing surface. The second way is to use a self-adhesive drywall adhesive. The third way is to use a sealant to attach drywall directly to the surface of the fireplace. ... Read more...

Why is the compass important today?

A compass is one of the most important tools a person can have. A compass is used to find direction and to find the location of objects. A compass can also be used to track a person's location in a map. What led to the age of exploration? There are many reasons for the age ... Read more...