"Ward's Phenomena Lab Activities"

With the Resonance Apparatus, students investigate the effect of frequency on wavelength.

Show relationships between frequency, length, tension and mass

Airtight chamber reveals how sound disappears without air.

Sturdy stroboscope ideal for studying periodic motion.

Students learn how the length, tension, and mass of a string affect the frequency of a standing wave in this engaging demo.

Closely wound steel helix for studying wave behavior.

Steel tuning forks for physics experiments.

Relate Motion to Sound

Closely wound steel helix for studying wave behavior.

Introduce students to different standing waves.