The Universe: Age, Size, & Expansion – Doppler Effect

A wonderful introduction to the unit on space. Explore the age, size and features of the universe through this interactive slideshow.

Topics:

• Observable and non-observable universe
• The cosmic horizon
• The size of the universe
• The age of the universe
• Early astronomical models
• The origin of the universe
• Expansion of the universe
• Doppler Effect: Red-shift and Blue-shift
• Cosmic microwave background
• The cosmic calendar
• The future of the universe.

Learning Objectives:

• Discuss the size, age, and expansion of the universe, including the Big Bang and cosmic horizon.
• Compare ancient and modern models of the universe to understand their historical development.
• Explain the Doppler Effect with examples and apply the concepts of red shift and blue shift to celestial movement.
• interpret the expansion of the universe and its implications, focusing on Hubble’s Law, red shift, and blue shift.

Key Features:

• Eye-catching cover page to captivate students’ attention right from the start.
• Clearly outlined learning objectives to guide student progress and understanding.
• Detailed notes section for recording essential information and facilitating student engagement.
• Minimum of 4 interactive activity links with QR codes, offering a range of options such as videos, virtual labs, online games, interactive websites, online tutorials, and catchy songs.
• Concise summary to reinforce key concepts and facilitate comprehension.

This versatile resource is perfect for both classroom instruction and home learning!

The slides are intended for personal use in your own classroom and cannot be used commercially, even if modified. They may not be freely shared or distributed on the internet.

The slides are aligned with the learning objectives of the Grade 10 in the new British Columbia BC curriculum. To access a comprehensive collection of learning objectives, please browse the supplementary slides offered in this store.