Hartzog, John Daniel

Compare Name: 
hartzogjohndaniel

Everyday science experiments at the playground

  • Hartzog, John Daniel
Suggests activities and experiments that demonstrate the principles of science at work in a playground, exploring such topics as gravity, centrifugal force, and shadows.

Everyday science experiments in the kitchen

  • Hartzog, John Daniel
2000
Provides experiments that explore scientific phenomena occurring in the kitchen.

Everyday science experiments in the backyard

  • Hartzog, John Daniel
2000
Provides experiments that explore scientific phenomena occurring in the backyard.

Everyday science experiments in the car

  • Hartzog, John Daniel
2000
Provides simple experiments that explore scientific phenomena occurring in a moving car.

Everyday science experiments in the gym

  • Hartzog, John Daniel
2000
Suggests activities and experiments that demonstrate the principles of science at work in a school gym, exploring such topics as gravity, friction, and oxygen.

Everyday science experiments at the playground

  • Hartzog, John Daniel
2000
Suggests activities and experiments that demonstrate the principles of science at work in a playground, exploring such topics as gravity, centrifugal force, and shadows.

Everyday science experiments with food

  • Hartzog, John Daniel
2000
Provides experiments that explore scientific phenomena occurring with food.
Subscribe to RSS - Hartzog, John Daniel