Here's a list of the ten activities, each with a brief description and one-line summary for your IBDP Physics classroom focused on wave phenomena:

1. Exploring Wavefronts and Rays in Different Media
   Description: Students observe how wavefronts and rays bend when crossing boundaries between media with different refractive indices, using Snell’s Law to calculate refraction angles.
   One-Line Summary: Visualize wave behavior at boundaries using Snell’s Law to predict refraction changes.
2. Constructing Interference Patterns with Ray Diagrams
   Description: By creating interference patterns with two coherent light sources, students analyze constructive and destructive interference and visualize superposition with ray diagrams.
   One-Line Summary: Explore interference patterns through ray diagrams to understand superposition principles.
3. Investigating Diffraction with a Single-Slit Setup
   Description: Students examine how light diffracts through a single slit, measuring the central maximum width and using the single-slit diffraction formula to analyze effects of slit width on the pattern.
   One-Line Summary: Observe single-slit diffraction and calculate wavelength using diffraction pattern measurements.
4. Exploring Young’s Double-Slit Experiment
   Description: This experiment guides students to observe and measure fringe spacing in a double-slit setup, using it to calculate the light’s wavelength and analyze effects of slit distance.
   One-Line Summary: Measure fringe spacing to calculate wavelength and explore interference in a double-slit experiment.
5. Calculating Wavelength from Diffraction Patterns in a Single-Slit Setup
   Description: Students calculate the wavelength of light by measuring the central maximum and first minimum in a single-slit diffraction pattern, examining slit width's effect.
   One-Line Summary: Use single-slit diffraction data to calculate wavelength and understand pattern formation.
6. Wavefronts at Boundaries: Refraction and Snell’s Law
   Description: Observing wavefronts at boundaries, students apply Snell’s Law to understand how refractive indices influence wave direction, speed, and refraction angle.
   One-Line Summary: Apply Snell’s Law to visualize and analyze refraction at media boundaries.
7. Comparing Interference and Diffraction Patterns
   Description: Students compare single-slit diffraction and double-slit interference patterns, investigating how slit width and wavelength influence each pattern's properties.
   One-Line Summary: Compare interference and diffraction to see effects of slit width and wavelength on patterns.
8. Mathematical Modeling of Diffraction Patterns
   Description: Using the single-slit diffraction intensity formula, students model intensity changes across a diffraction pattern and analyze how slit width impacts light distribution.
   One-Line Summary: Model intensity in diffraction patterns to explore mathematical relations in wave behavior.
9. Investigating Light Polarization
   Description: Students explore polarization effects with polarizing filters, measuring transmitted light intensity at various angles and applying Malus’s Law to predict outcomes.
   One-Line Summary: Experiment with polarizing filters to apply Malus’s Law and observe light intensity changes.
10. Simulating Wavefront Interference Using Software
    Description: Through simulation software, students visualize interference patterns, adjusting variables like wavelength and source distance to observe changes in constructive and destructive interference.
    One-Line Summary: Use software simulations to model and manipulate wavefront interference patterns for analysis.

These activities offer hands-on exploration of wave behaviors, aligning with IBDP Physics Topic C.3 on wave phenomena.