It is our eyes that are capable of detecting a portion of the electromagnetic (EM) spectrum called visible light, or the optical spectrum.We describe the different frequencie â¦ s by color, with red being the lowest of the frequencies we can see.t is our eyes that are capable of detecting a portion of the electromagnetic (EM) spectrum called visible light, or the optical spectrum.
Child Tax Credit when your child reaches 16. Child Tax Credit usually stops on 31 August after your child turns 16 but can continue for children under 20 in approved education, training or registered with a careers service. What you need to do. Tell the Tax Credit Office as soon as possible to make sure you get paid the right amount of tax credit.
Credit worth as much as $1,000 per child. If you have children who are under age 17 at of the end of the calendar year, you can get a tax credit of up to $1,000 per child on your tax return. A tax credit reduces your tax bill dollar-for-dollar, so three qualifying children, for example, can cut what you owe Uncle Sam by $3,000.