From the Big Bang to the Roman invasion – British timeline cards 14 billion years ago The universe expanded following a gigantic release of energy called the Big Bang. © www.teachitprimary.co.uk 2015 23725 Page 1 of 12 From the Big Bang to the Roman invasion – British timeline cards 4 billion years ago The planet Earth began to form as part of our solar system. © www.teachitprimary.co.uk 2015 23725 Page 2 of 12 From the Big Bang to the Roman invasion – British timeline cards 225 million years ago The first dinosaurs roamed the land and seas. Icthyosaurs, megalosaurs and pteranodon could all be found in Britain! © www.teachitprimary.co.uk 2015 23725 Page 3 of 12 From the Big Bang to the Roman invasion – British timeline cards 66 million years ago A six-mile long asteroid struck Earth, devastating the environment. This led to the extinction of nearly 75% of life on Earth. © www.teachitprimary.co.uk 2015 23725 Page 4 of 12 From the Big Bang to the Roman invasion – British timeline cards 1 million years ago There were no humans in Britain. Gigantic animals roamed the land including mammoths and sabretoothed tigers! © www.teachitprimary.co.uk 2015 23725 Page 5 of 12 From the Big Bang to the Roman invasion – British timeline cards 800 000 years ago Humans first arrived in Britain. They travelled over land as Britain was not an island at this time. © www.teachitprimary.co.uk 2015 23725 Page 6 of 12 From the Big Bang to the Roman invasion – British timeline cards 200 000 years ago Humans hunted animals using spearheads made from carefully sharpened flint. © www.teachitprimary.co.uk 2015 23725 Page 7 of 12 From the Big Bang to the Roman invasion – British timeline cards 70 000 years ago Bone tools – called awls – were commonly made to create holes in skins for making clothes and shelters. © www.teachitprimary.co.uk 2015 23725 Page 8 of 12 From the Big Bang to the Roman invasion – British timeline cards 7500 years ago Humans began to form settlements rather than moving from place to place. They built farms and began to keep animals. © www.teachitprimary.co.uk 2015 23725 Page 9 of 12 From the Big Bang to the Roman invasion – British timeline cards 4500 years ago Bronze was first used to make tools and weapons marking the beginning of the Bronze Age. © www.teachitprimary.co.uk 2015 23725 Page 10 of 12 From the Big Bang to the Roman invasion – British timeline cards 2700 years ago The Celts mastered the forging of iron heralding the start of the Iron Age. They made weapons, statues, masks, armour, jewellery and tools. © www.teachitprimary.co.uk 2015 23725 Page 11 of 12 From the Big Bang to the Roman invasion – British timeline cards 1900 years ago The Roman army, having conquered everyone in its path, arrived in Britain and drove out the Celts. © www.teachitprimary.co.uk 2015 23725 Page 12 of 12
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