Showing Results for number

Practice using the periodic table to calculate the number of neutrons in the atom of an element.

Fifth-grade learners will look at a diagram of a cell, then follow the instructions to label its parts by color.

Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.

Count the number of sea creatures and make a bar graph with this shark worksheet. Make an underwater word ladder with your 2nd grader, too.

After he fills in the blanks, your student can hold on to this worksheet on hydrogen for reference when preparing for tests and quizzes on physical science.

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

Practice diagramming atoms and using the periodic table to pull information about atoms with this quiz page.

Help kids understand the size and scope of billions of years with this helpful reference worksheet.