Which of the following is not part of the circulatory system?

What pumps blood around the body?

What carries the blood around the body?

Where does the blood collect oxygen from?

What is not transported around the body in the circulatory system?

Which part of the blood carries oxygen?

Which part of the eye controls the amount of light that enters it?

Which one of the following is a light source?

Which part of the eye sends signals to the brain?

Which word describes an object that does not form a shadow?

Precious has a mixture of sand and water. What separation technique should she use to separate the sand from the water?

Sara drops a parachute. Which force makes the parachute fall slower?

When Li mixes the below. Which of the following will form a solution? 

When Tam mixes the below. Which of the following will form a solution?

Which is not a a function of blood in the human body?