Learn Science from Kenneth!

Learn Science from Kenneth Choi!

Hi, my name is Kenneth. I want to teach you about science.

Question 1: A cup contains a mixture of salt, gravel, and powder (like you used in class). Describe how you would separate the mixture so that you would end up with the salt in one cup, the gravel in a second cup, and the powder in a third cup. I will say the answer in the video.

Question 2: When a solid material dissolves in a liquid to form a solution, the solid material is called the ______.

A. solvent

B. solute

C. precipitate

D. reactant

Question 3:

Debbie said a mixture is like a sample of garden soil that includes rocks, sand, leaves, and twigs. Barb says its not true because it's natural. Who do you agree with? Explain.

The questions:

See you soon! Bye!