The Amazing Anthill

The mighty ant colony is a fascinating miniature, social society. At the core of this tiny civilization is a queen who overlooks her anthill kingdom populated by busy worker ants. But, did you know that not all worker ants are the same? In a recent study, evolutionary biologists have found that genetics plays a major role in the forming of different classes within ant colonies.

Photo by Matuus Gaal

Photo by Matuus Gaal

An ant queen can live up to 30 years and has only one job – to lay eggs and lots of them! However, her royal working subjects can take on many different daily tasks that include foraging, brood care (aka babysitting), building, or defending the nest. Biologists believe that these specialized behaviors may be due to the ant’s physical features it was born with.

For example, some species of colonies have soldier ants, that can weigh up to 100 times more than their sisters who primarily take on the job of caring for baby ants called, antlings.

In an ant colony, there are typically three types of ants: the queen, the female workers, and the males. You can identify male ants by their wings in which their sister workers lack.

A queen is also born with wings in which she uses to leave the nest where she was born to mate and start a colony of her own. She eventually trades her freedom, by losing her wings and lives out the rest of her life laying eggs.

Queen ants are essentially mothers to most of the ants in her colony. She can give birth to males, females, and future queens – all possessing her genetic makeup and born to carry out specific purposes for the good of the amazing anthill.

Monty’s Fun Facts

Ask any top Blasters aboard the Math Blaster Space Station and they will know a thing or two about Monty and his super smart computer like brain. Helping Max welcome each cadet as they begin their Math Blaster adventures, Monty’s always ready with a few fun facts to teach his new B.F.F.s.

MontysFunFacts

Did you know that the only planet that rotates on its side like a barrel in Uranus? And, the only planet that spins backwards relative to the others is Venus! Monty just told that to a group of Blaster hanging out by the Monster Mutt Rescue Dome the other day. But that’s not all he knows about our solar system either. Here are a few of Monty’s fun facts about the planets and stars -

  • Officially, there are 8 planets that rotate around the sun
  • There is an asteroid belt which lies between the orbits of Mars and Jupiter
  • Earth is the 3rd planet from the sun
  • Despite popular belief, Saturn is not the only planet with rings. Uranus, Jupiter, and Neptune also have rings that are not always easily visible.
  • Although some think of Pluto as the 9th planet in the Solar System, it is now seen as one of 5 “dwarf planets”

Planets, Stars, and Moons – Oh My!

We all know that our solar system is a vast and unexplored mystery. Throughout the years, scientists have collected data, conducted experiments and engaged in observations on our solar system. With this research, we have learned much about the different components that make up our universe. Some of the main objects that exist in space include planets, stars and moons. Although these three particular extraterrestrial objects are fairly familiar to many of us, do you really know the difference between them

Solar System

Earth is a planet because it is an object in space that orbits around a star. Each planet has different properties that might be more pronounced in one planet than another, such as density levels and chemical compositions. The various planets in our solar system vary in atmospheric pressure, distance from the sun, and even in color. For decades, scientists classified now dwarf planet Pluto as the ninth planet in our solar system. The International Astronomical Union set a refined definition of what it meant to be a “planet,” which excluded beloved Pluto from the list of eight other planets in our solar system.

Earth’s moon plays a role in our daily lives. However, moons, also known as natural satellites or secondary planets, also exist for and orbit around other planets in our solar system. Moons are referred to as “celestial bodies” that orbit around a planet. The planet, or any other smaller celestial object, is called the moon’s “primary.” All eight planets in our solar system have at least one satellite each, varying in size and other attributes.

To tie everything in our solar system together, we have the sun. The sun is a star, and it is the source of most of Earth’s energy. For clarification, a star is essentially a giant, glowing sphere of plasma that is kept intact by gravity. Some stars are visible from a human standpoint during the night, and these stars also group together in places to form constellations and other astronomical formations.

This basic knowledge about the solar system is sure to enrich your scientific knowledge so that you can help your child when the time comes for them to learn more about our solar system. Encourage your child to use their imagination, and perhaps design and name their own planet. Whatever interesting ideas your child comes up with, continue to help them find inspiration in all the things they learn.

 

Space News Brings Historic Memories

The moon has been the subject of many different scientific experiments throughout the years. Now, Russia is making plans to do further research on the moon by sending an unmanned spacecraft in 2015. The Russian Space Agency said that they would be launching a space exploration vehicle that weighs about 1,100 pounds. To add on to this load, the spacecraft will be carrying over 50 pounds of equipment so that scientific experiments can be held. This spacecraft’s main goal will be to take soil samples and search for sources of water on the moon. Moreover, this expedition to the moon is significant to the Russian Space Agency because its last unmanned flight to the moon was in 1976.

These events bring a particular period in history to light — the Space Race. In short, the Space Race was a competition for space exploration supremacy between the Soviet Union and the United States. This “competition” developed during the Cold War between the years 1957 and 1975. The Space Race’s main focuses were in developing and launching artificial satellites, conducting human spaceflight around our earth, and sending spacecrafts on trips to the moon.

All of the technologies that were being developed at this time were centered around a couple of key goals: to attain technological superiority and reaffirm national security. The Space Race began at a neck-and-neck pace; the United States and the Soviet Union started off the Space Race with public announcements about launching satellites into space. These announcements were made within a couple of days of each other in 1955, which makes it clear that a type of “competition” or “race” had begun.

One of the key concerns that were sparked by the Space Race was international peace and national security. For instance, with satellites and spacecrafts flying overhead, President Eisenhower was concerned that the Soviet Union would claim that their national airspace was being breached. These concerns, among others, were just an example of the type of competition that was developing through the Space Race.

The Space Race effectively concluded in 1975, when the United States and Soviet Union cooperated in a human spaceflight mission entitled the Apollo-Soyuz Test Project. Although the Space Race seems to have been purely about the nations besting each other in technological and scientific exploits, this is not the case. In fact, the Space Race led to different advances in education, research, and environmental movements.

Though the Space Race is a thing of the past, we can look to the events which took place during this time and applaud those who pioneered many of the technologies that our nations use today. Do these types of historic and scientific facts get your Blasters’ brains buzzing with what they could do in the science world when they grow up? Tell us what you think about this article, and let us know about your questions and comments!

“Once in a Blue Moon”

Have you ever heard of the phrase, “Once in a blue moon”? If you have, did you ever think about where that saying could have came from?

If you were outside gazing at the stars last Friday, August 31st, you would have caught a glimpse of a large full moon out in the night sky. What you probably didn’t realize was that this full moon was one of the two full moons in August. You might be thinking, “But we’re only supposed to have one full moon a month!” — and if you are, you would be right.

The moon goes through a “lunar cycle,” meaning that it goes through phases (such as full, quarter, half, and new moon) — essentially, we can view the moon from Earth as a constantly changing fraction that can be figured out like a math equation! This lunar cycle takes about 29.5 days to complete, from new moon to full moon. If you divide that by the number of days in a year (365 days), you end up with about 12 lunar cycles (one for each month!). That means for each season of the year — spring, summer, fall and winter — there are 3 full moons, and each of these moons has a specific seasonal name (such as Moon After Yule and Grain Moon).

Here’s the catch: there are a couple more days in the calendar year than there are days in the 12 lunar cycles. What does this mean? It means that every few years (about 2.7, to be exact) the days of the year catch up with an extra lunar cycle, and one of the seasons gets a fourth full moon — one extra full moon in addition to the three full moons in a season. When this happens, the third moon is called the “Blue Moon.”

It would make sense to think that the fourth moon would be the Blue Moon, since it’s the extra one added on, right? Actually, the reason why the third moon is called the Blue Moon is because all of the other seasonal full moons have established and set names — we can’t change those because they go along with the times and seasons of the year, so the third moon gets the special title!

The next Blue Moon is supposed to appear in July of 2015. It’s going to be a while before we can see another one, but in the meantime, all of us can brush up on our facts about the moon and solar system in time for the next awesome thing that happens in space!

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