6th Grade Science Practice
Sixth grade science studies weather and climate systems, cells as the basis of life, energy transfer, and the engineering-design process. Practice each idea out loud with a voice tutor and a smart board — free.
A worked example
Why is the cell called the basic unit of life?
Every living thing is made of one or more cells, and cells carry out the functions that keep an organism alive.
Frequently asked
What science do sixth graders practice?
Weather, climate, and Earth's systems, cell structure and function, energy transfer, and defining and solving problems with the engineering-design process.
Is 6th grade science practice free?
Yes — completely. It's free forever for K-12 students, with voice tutoring and step-by-step help and no card required.