This is a 2-page Word document that utilizes the National Geographic website for the answers. There are approximately 30 questions with 3 bonus questions. The KEY is included. The Nat.Geo. 'printables' are full-color anatomical depictions of the internal and external human heart. All of the question on the worksheet go in order of the information on the printables, so there is no confusion, no tricks, and no having to endlessly search the document for the answers.
This assignment is used on the computer with a drop box such as Blackboard or School Space. It can be quickly and easily converted into a printable paper copy by simply removing the asterisks and adding lines for the students to write their answers instead of typing them. I use this format often so that we can save paper by using electronic copies of assignments.
The student answers the questions by placing the cursor between the red asterisks and begins typing the answer - that way they can easily see that they've answered the question and I can easily grade the assignment by reading what they've typed in red. A nice feature of assignments that are used on the computer along with a website is that the assignment can be 'pinned' to one side of the computer screen and the website pinned to the other so the student can see both the assignment and the website they're working from at the same time. I love technology!
However, if you'd like to make this a printable paper copy of a worksheet to use with the computer, you can simply remove the red asterisks and add lines for the student to write their answers. Easy! Also, the printables can be printed and used with the worksheet instead of on the computer.