science projects

When the Hardys enter their robot creation in a competition, someone tries to sabotage their efforts.

Presents information on how to develop a winning science project, discussing the scientific method, topic research, and display, and including fifty project ideas in the scientific disciplines of astronomy, biology, earth science, engineering, physical science, and mathematics.

The girls of Beacon Street persuade their families, school, and community to become more environmentally conscious, and participate in the Sally Ride Science Festival where they must present their own projects that support living Green.

While working on a time machine for the Spring Science Fair, Ordinary Boy discovers the true identity of long-lost Superopolis hero Meteor Boy.

In need of a replacement science fair project, two friends must decide whether to use their loose teeth or leave them for the Tooth Fairy.

Contains a variety of science fair projects, including those involving electricity, ecology, biology, and perception. Each project includes instructions and tips for exhibition.

Pearl and Wagner, a rabbit and a mouse, work together to build a robot for their science project.

Housekeeper Amelia Bedelia wreaks havoc when she volunteers to help out at the school science fair.

Presents a variety of astronomy projects, including creative writing and drawing assignments, modelmaking, sky observation, and experiments.

Demonstrates the principles underlying the technology of machinery through projects for building fifteen different types of machines, including a water clock, wind machine, screw pump, and data sorter.