3. Extension Tasks - Purpose of Stonehenge 'Solved'.pdf

1、Purpose of Stonehenge Solved8th March 2022ExploreAccording to researchers,Stonehenge is a solar calendar.But,what other types of calendar are there?Using the Internet,research different types of calendars.Use this astronomical calendar as a starting point.This astronomical calendar charts key astron

2、omical events,such as the phases of the moon,solstices,equinoxes,eclipses,meteor showers and the movements of the planets as seen from the UK.WriteNow that you have looked at some different ways that time can be measured,why not have a go at making your own system of measuring time?For example,how c

3、ould you split up a day differently?What would happen if there were 10 hours in a day?How many minutes would there be in one hour?Would they be slower or faster than they are now?What else would change?Photo:Stonehenge.InvestigateWhy is there a leap year every four years?Using the Internet,reference books and this PowerPoint investigate what leap years are and why we need them.visit