Showing Results for american rivers

This craft is an excellent way to learn about African-American history, and it also provides fine motor practice.

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.

Did you know that August is American Artist Month? Your child can explore the art of photography by using a digital camera to capture the landscape around her.

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Culverts transport seeds away from their original location to different places. This science project examines the effect of culverts on plant growth in streams.

Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.

Study the effects of wind and temperature on evaporation. Place wet sponges in different environments, check at regular intervals, track time required to dry.