Home About us Services FAQ
Past Papers
Multimedia
Forum
QuizHub
Tutorial
School

Combiend Science 1SC0/1PH November 2021 | Edexcel GCSE Past Papers With Mark Scheme

1. Waves and Frequency Measurement | Calculation of wave properties including wavelength and frequency, comparison of transverse and longitudinal waves, and method to determine ripple frequency using a stopwatch.

2. Radioactivity and Half-Life | Identification of alpha, beta, and gamma radiation, differences between stable and radioactive isotopes, explanation of Geiger-Muller counter readings, and calculations of nuclei decay over time.

3. Refraction and Light Behavior | Investigation of light bending through glass blocks, interpretation of angle of incidence vs. refraction, effects of changing wave velocity and wavelength when light enters a different medium.

4. Forces and Motion | Analysis of velocity-time graphs, calculation of acceleration and distance traveled, effect of air resistance on objects in motion, and changes in acceleration during rocket launch.

5. Momentum and Collisions | Conservation of momentum in collisions, force calculations from impact time, Newton’s third law in action, and effect of crumple zones on collision safety.

6. Radiation and its Effects | Harmful effects of radioactive contamination in food, benefits of gamma radiation in sterilization, emission characteristics of gamma rays, and differences between alpha and beta decay processes.
Edexcel GCSE Combiend Science (1SC0) Nov 2021

omer uner

Classification: Edexcel Paper 3
Page count: 24
Viewed: 4
Last update: a month ago
Crash report
Create Quiz

Releated questions

Related Past Papers

All Right Reserved.Copyright @ 2023