Just like living things and humans, stars have a life cycle, which consists of birth, growth, development, middle age, old age, and death. The life cycle of a start is really that the materials of from an exploded star mix with the hydrogen of the universe. Life cycle of a star worksheet fill online, printable, fillable, blank. This mixture in turn will be the starting p oint of the next star. In 1987, a protostar was observed in the large magellanic cloud. White dwarf the sixth stage in a low mass stars life, the remains of the red giant is a glowing ball of gas about the size of earth. Click on the practice quiz link and answer the 4 equilibrium truefalse questions. The life cycle of a star spans over billions of years. Write the letter of the term that best matches the phrase for each question.
Supernova the stage in a high mass star s life, after the red super giant expands it collapses in its self so rapidly that when it is done it explodes outwards. Gravity can pull some of the gas and dust in a nebula together. As more and more gas is pulled into the cloud, it begins to spin. Do not look at the life of a star chart until the end of the game. A star at the stage in its life cycle when it stops burning hydrogen, begins burning bigger elements, and grows much bigger to a large, lowdensity star. Hand out the cards as they complete each piece of the life cycle.
A relatively small, dense star at the end of its life cycle, which generates little or no energy and has contracted to its densest state. This is about the life cycles of two types of stars. High mass stars have a shorter lifespan than low mass stars. A life cycle is a sequence of changes that happen to a living thing over the course of time. Determines the life cycle of a star after the main sequence. Do you want to teach a lesson about the life cycle of stars. Slowly, the white dwarf cools to become a black dwarf. This worksheet corresponds with a 38 slide powerpoint that teaches the.
Students may research different facts about each star phase and write what they find on the provided blank lines. Nature of the universe life cycle of stars brainpop. Click on the last link to answer the following quiz questions. A protostar is the earliest stage of a star s life. Kids of all ages can use this life cycle of a star coloring page to illustrate what the real stages of a star s life cycle look like. Print a set of star life cycle cards for each child and an extra set for them to sort at the end of the game. This section covers the main stages of a stars life, from infancy to old age. During nuclear reactions in large stars, helium is. The measure of the amount of matter stuff in an object. The first step in the life cycle of a plant is growing of a seed. Life cycle of a star tuscaloosa county school district. This is a free printable worksheet in pdf format and holds a printable version of the quiz life cycle of a star.
Properties of stars stars are balls of burning gas mostly hydrogen and helium the speed at which stars burn their fuel determines their luminosity brightness and their temperature. You will investigate the process of nuclear fusion explained by einsteins famous equation e mc 2 and learn how mass in the form of hydrogen atoms is converted to helium and causes a release of. A star begins as a large, cool mass of gas, which is forced to contract due to gravity. The life cycle of a star aqa test questions aqa gcse. This is a star so dense that one table spoon would weigh as much as 10 suns. Which of the stars is the oldest in terms of its life cycle. Kids are asked to add an image to each empty box that illustrates the relative size, shape, and color of the labeled star. This booklet is a fun hands on activity for students to use in their interactive notebooks. The sun is a case in point, containing the debris from numerous other stars that exploded long before the sun was born.
Life cycle of a star like our sun our sun is at the main sequence stage in its life. Life of a star star life cycle game learning outpost. A star at the stage in its life cycle when it stops burning hydrogen, begins burning helium, and expands to a large, lowdensity star. The stage of a low mass star, the gases have stopped glowing and all that remains is a dark piece of space rock, our sun will end its life like this.
The life cycle of stars just like living things and humans, stars have a life cycle, which consists of birth, growth, development, middle age, old age, and death. Life cycle of stars worksheet whitmore high school. The formation and life cycle of stars the life cycle of a. This printable worksheet of life cycle of a staris tagged. A stars life cyclethe life of a star is explained in this video. Section one sequencing the stages below are not in the right order. Click on the tags below to find other worksheets in the. Supernova, star of three stellar masses, black hole, nebula b. If youre seeing this message, it means were having trouble loading external resources on our website. Life cycle of a star worksheets for kids lovetoknow.
This is a free printable worksheet in pdf format and holds a printable version of the quiz star life cycle quiz. The star begins to run out of fuel and expands into a red giant or red super giant. A star is born stages common to all stars all stars start as a nebula. Complete the amazeing start activity and answer the questions. Life cycle of a star worksheet a star is born stages common to all stars all stars start as a nebula. In the movie, tim refers to baby stars as protostars.
Physical science spring final life cycle of a star. The main aims of this chapter are to ensure that learners understand the following. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The life cycles of stars a star s life cycle is determined by its mass. This is to test your knowledge of the web activity you just completed. As the cloud spins, atoms of hydrogen gas bump into one another. Test your knowledge on this science quiz and compare your score to others. Science quiz life cycle of a star flashcards quizlet. By printing out this quiz and taking it with pen and paper creates for a good variation to only playing it online.
Complete this worksheet as you follow along with the powerpoint. For nebula i will lift the flap up that says nebula and write. Average main sequence star, will become a red giant and eventually a white dwarf. After completing the unit students will be able to describe the life cycle of a star and determine how the mass of a star impacts the path the star will take during its life cycle. A black hole b red giant c supernova d white dwarf e brown dwarf f protostar g black dwarf. The nuclear reactions inside a star, such as our sun, convert hydrogen into helium by means of a process known as. Can you click the correct location for each stage in the life cycle of various sizes of star. Materials provided include tissue paper, black paper, construction paper, labels, glue star stickers. Star life cycle lesson textsmaterials power point handout video reference star. Most seeds have an outer coat called the seed coat, which protects and nourishes the embryo. Each lesson plan follows the 5e model and provides you with the exact tools to teach the concept. Learn about the three different life cycles of a star. Star life cycle worksheet draw a line between the correct definition for each type of star or scientific term from the options below. In this webquest, you will learn how to identify stars by their magnitude, color, temperature, and spectral class.
This is the life cycle of stars that are the same size as or smaller than our sun. Jan 07, 2017 this is an assessment to use with national geographic science curriculum. The exact evolution that a star follows depends on the initial mass of the star. Life cycles of stars loudoun county public schools. Student worksheet for the cullman hall of the universe visit. Learning about stars with the star life cycle worksheet will. Place the following stages in the life of a lowmass star, like the. The lifecycle of the star worksheet comes with an answer key. Star life cycle web activity millersburg area school. When the hydrogen in the core has been used up, the core shrinks and hydrogen fusion begins in the outer layers, which then expands the entire star, turning it into a red giant. This printable worksheet of star life cycle quiz is tagged.
Pause the video and think of an answer then play to see if you got the question right. According to the given diagram, the life cycle path followed by a star is determined by the stars initial. As the outer shell of the star expands, the surface temperature of the star decreases. Over millions of years, gravity causes the hydrogen gas to collect in a cloud. The life cycle of a star by cindy grigg 1 stars are born in nebulae, vast clouds of dust and gas in space. Learners will also discover why stars do not all look the same and why they evolve at different rates and have different lifetimes. Life of a star birth, life and death of a star siyavula. Life cycle of a chicken lesson for kids, quiz and worksheets pdf, science quiz for kids. Complete the gaps about the birth of stars and lifecycle of stars. Helium burning is much hotter than hydrogen burning. Use the above information to assist in answering the questions.
Kids of all ages can use this life cycle of a star coloring page to illustrate what the real stages of a stars life cycle look like. Life cycles of stars read earth science ck12 foundation. The stable period of a star s life cycle is called. It covers human body parts, animal life cycles, and animal classification. Which of the stars is are burning hydrogen as a fuel. Which of the stars is are burning helium as a fuel. Sign, fax and printable from pc, ipad, tablet or mobile with pdffiller. Life cycle of a star observation challenger center. The mass of the star affects how fast or slow it burns its fuel. A nuclear furnace continue to read on to the section a nuclear furnace on the same webpage and answer the following questions. This printable worksheet of life cycle of a star is tagged. It corresponds to the life cycle chapter 2 in life science unit. What is the first stage of the life cycle of a star for all stars. What are the 3 main fuels that a star can use for fusion reactions.
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