David & Herman Show Lab 16 Plantings Seeds Mars

What is the main goal of planting seeds in this experiment?

• To see how different colored beans grow.

• To prepare seedlings that could eventually be taken to Mars.

• To test different types of paper towels for planting.

• To learn how to measure water accurately.

What material is used instead of soil to plant the seeds in this experiment?

• Sand

• Cotton balls

• Paper towel

• Wood chips

What is the recommended initial amount of water to add to the bag for the seeds?

• Enough to completely cover the seeds.

• Exactly 10 milliliters.

• About 5 milliliters, ensuring no standing water.

• As much as the paper towel can absorb.

How often should the seeds be checked, and what should be done if the paper towel becomes dry?

• Daily; add 10 milliliters of water.

• Every 2-3 days; add 3 milliliters of water.

• Once a week; replace the paper towel.

• Only when they sprout; add more seeds.