div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Full page photo · SCIENCE FACTS APRIL 2020 1 April 1962 2 April 2 April 1618 3 April 1984 7 April 12 April 12 April 1961 16 April 1853 16 April 1867 19 April 1912 19 April 1971 Decimal src=https:reader034fdocumentsinreader034viewer20220520016013a7a8cf6adf7df7578afchtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Full page photo · SCIENCE FACTS APRIL 2020 1 April 1962 2 April 2 April 1618 3 April 1984 7 April 12 April 12 April 1961 16 April 1853 16 April 1867 19 April 1912 19 April 1971 Decimal src=https:reader034fdocumentsinreader034viewer20220520016013a7a8cf6adf7df7578afchtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Full page photo · SCIENCE FACTS APRIL 2020 1 April 1962 2 April 2 April 1618 3 April 1984 7 April 12 April 12 April 1961 16 April 1853 16 April 1867 19 April 1912 19 April 1971 Decimal src=https:reader034fdocumentsinreader034viewer20220520016013a7a8cf6adf7df7578afchtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: Full page photo · SCIENCE FACTS APRIL 2020 1 April 1962 2 April 2 April 1618 3 April 1984 7 April 12 April 12 April 1961 16 April 1853 16 April 1867 19 April 1912 19 April 1971 Decimal src=https:reader034fdocumentsinreader034viewer20220520016013a7a8cf6adf7df7578afchtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv