How do Treasury Bonds work and how do rising interest rates cause bond value to fall?

Question

Trying to fully understand how Treasure Bonds value is diminished when federal interest rates rise.

In: 8

Answer 1

Bond prices move the opposite of interest rates. The bonds have different time frames when they mature. Overnight to 30 years.
So, higher bond prices,lower rates.
Lower bond prices,higher rates.

Answer 2

Bond prices move the opposite of interest rates. The bonds have different time frames when they mature. Overnight to 30 years.
So, higher bond prices,lower rates.
Lower bond prices,higher rates.