Showing Results for dig it rocks soil : Page 3

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

Plants and light seem to be good buddies, but how far does the friendship really go?

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

Do you think heat can affect a plant's growth rate?

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

This science fair project idea demonstrates that plants give off water.

Protozoa and ciliate and amoeba, oh my! The objective of this science fair project is for students to use a microscope and identify microscopic life.

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

This science fair project idea explores whether talking to a plant will help it grow.

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

Check out this fun and easy science fair project idea on germination of a seed and learn to identify exterior and interior parts of a bean seed.

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

This science experiment has students test whether a snail moves faster on concrete or dirt.

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.