World population has reached 8 billion people on Novemaccording to the United Nations. The term "World Population" refers to the human population (the total number of humans currently living) of the world. The current world population is 8,055,137,160 as of Saturday, Augaccording to the most recent United Nations estimates elaborated by Worldometer. World population is expected to reach 9 billion in the year 2037. The United Nations projects world population will reach 10 billion in the year 2058. Wonder how big was the world's population when you were born?Ĭheck out this simple wizard or this more elaborated one to find out. Because of declining growth rates, it will now take over 200 years to double again.In 1970, there were roughly half as many people in the world as there are now.During the 20th century alone, the population in the world has grown from 1.65 billion to 6 billion.it grew to 200 million (some estimate 300 million or even 600, suggesting how imprecise population estimates of early historical periods can be), with a growth rate of under 0.05% per year.Ī tremendous change occurred with the industrial revolution: whereas it had taken all of human history until around 1800 for world population to reach one billion, the second billion was achieved in only 130 years (1930), the third billion in 30 years (1960), the fourth billion in 15 years (1974), and the fifth billion in only 13 years (1987). View the full tabulated data.Īt the dawn of agriculture, about 8000 B.C., the population of the world was approximately 5 million. Visit for more resources and printables related to time.The chart above illustrates how world population has changed throughout history. Meanwhile, they’ll practice their time-telling skills! That way, students can see how much class time is left. For example, you could display the time when you’re scheduled to go to gym class on the interactive clock. You might also display the online clock in your classroom so that students can compare times to your regular classroom clock. Students can check their own work by toggling the digital display on. Ask students to show a time on the clock and see if they can do it! Or, challenge students to remember what time school ends and have them show that time on the clock. The interactive online clock is a versatile classroom tool. Finally, add some color and interest to your clock by choosing from the colors on the bottom left-hand side. You can also choose between the 12-hour and 24-hour clock using the buttons in the bottom right-hand corner. Turn the digital clock on or off using the button on the bottom right-hand corner. Dash line circles, which can be toggled on or off in the lower left-hand corner, help students see which minute or hour the hands are pointing to. Conveniently, the clock features minute markers around the outside, helping young students learn to read the analog. The controls are on the top right and left-hand corners. When teaching, turn the hour and minute hands on or off to simplify the clock for early learners. Simply drag the hour and minute hands around the clock to adjust the time. Using the online teaching clock is simple. Both a fun teaching and learning tool, students and teachers can adjust the controls based on the knowledge and skill level of students. Telling time has never been so fun! This online interactive clock merges both analog and digital versions of clocks so that students can practice telling time with each. Educational Games » Teacher Tools » Virtual Manipulatives » Time Manipulatives » Interactive Clock Interactive Clock | Telling Time
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