O slideshow foi denunciado.
Seu SlideShare está sendo baixado. ×

Science for young children ppt

Anúncio
Anúncio
Anúncio
Anúncio
Anúncio
Anúncio
Anúncio
Anúncio
Anúncio
Anúncio
Anúncio
Anúncio
Próximos SlideShares
Science strategies
Science strategies
Carregando em…3
×

Confira estes a seguir

1 de 32 Anúncio

Mais Conteúdo rRelacionado

Diapositivos para si (20)

Semelhante a Science for young children ppt (20)

Anúncio

Mais recentes (20)

Science for young children ppt

  1. 1. SCIENCE FOR YOUNG CHILDREN
  2. 2. What is science for young children?  The definition of science: Science is the body of knowledge people build when they use a group of processes to make discoveries about the natural world. The processes include observing, classifying, experimenting, hypothesizing, and communicating . According to Holt (1989), "with young children, science is continuous wondering, finding out, knowing. Where is science? Science is everywhere, such as the air we breathe, the foods we eat, and the flowers we grow and etc. Science needs to be available, appealing, and appropriate so young children can get fully involved and better understand their world.
  3. 3. The goal of teaching science for young children?  The goal for teaching science with young children is to help them develop their ability to apply scientific knowledge and learning processes that they will continue to develop across their lifetime.  Science experiences also help young develop their ability to solve problems, acquire scientific knowledge and information, keep an interest and appreciation children in science happenings around them, and develop positive attitudes toward science (Leeper, Skipper, & Witherpoon, 1979)
  4. 4. Preschool Science (3 – 6 years) Early exposure to science and nature helps pre-schoolers learn to ask questions.
  5. 5. Interacting with the pre-schoolers  Talking is the key factor, it helps children internalize their observations and start to involve in higher or complex level of thinking, which enables them to see the big picture.  Children this age, loves to ask questions.  They will begin to understand the scientific method, how to develop hypotheses and find ways to test, record and compare the datas.  Through exploration and discussion, pre-schoolers learn that science is part of their lives and – its’ fun.
  6. 6. Making science activity outside class  Teachers can bring kids outside, make use of the environment surrounding them.  Teachers can bring kids out in the park or playground and let children explore themselves.  Children will be curious enough to ask many questions.
  7. 7. Video sample of science activity
  8. 8. Pre-schoolers science activities  Sample of activities that teachers can consider: a) Block assembling Children uses all kind of block shapes and build tall towers, bridge, exploring the gravity and etc. b) Collecting leaves & sticks Teacher can ask kids to collect leaves, flowers and sticks. Later on asking them questions about trees, which part does the item they collected belongs to and etc. c) Planting seed in a pot Each child can have their own pot with their name on it. Teachers can assist kids to put seed in a pot, and watch them grow everyday.
  9. 9. Science in the Early Childhood Years What is science: - A way of thinking. - A way of investigating. - An inquiry & but facts do not stay the same over time. How children learn in their early childhood?  Science is learned through play, in the early childhood.  Children learn science everyday in their world though natural phenomena. (Eg: thunder, rainbow, tornado, floods and etc.)
  10. 10. Development of Science Concepts  Children learn specific science concepts at different ages.  Birth to age 2 – children will learn: - Observation, problem solving, number, shape, 1 to 1 communication  Age 2 to 9 – children will learn: - Sets, classifying and applying the concepts.
  11. 11. What Are Inquiry Skills? Francis is a teacher who likes to keep her students engaged and learning actively. She knows that children learn best when they use high order thinking skills, things that require them to think critically, creatively, and reflectively. She designs lessons that allow them to use these skills in all subject areas throughout the day, like in reading, math, and science. How does she do this? Francis capitalizes on students' natural curiosity by designing lessons that ask them to use inquiry skills. Also known as the inquiry process or inquiry learning, the basis of this method is to follow a circular process that asks questions, researches answers, interprets information, presents findings, and reflects.
  12. 12. Benefits of Using Inquiry Skills Inquiry skills are important for student learning. It requires them to be active participants as they gather information, analyze their findings, and apply critical thinking of what they learn. Using inquiry skills for learning can:  Foster curiosity  Develop critical thinking  Increase student responsibility  Encourage independent thinking  Support reasoning skills  In other words, teachers like Francis, who use inquiry skills in subjects like math, science, or social studies, are weaving in important skills students need in addition to their core learning. Let's see what this looks like in practice.
  13. 13. Inquiry Learning in Action In other words, teachers like Francis, who use inquiry skills in subjects like math, science, or social studies, are weaving in important skills students need in addition to their core learning. Let's see what this looks like in practice Steps for using inquiry learning are:  Ask a question  Investigate answers  Create new understanding  Communicate findings  Reflect
  14. 14. Science in Early Childhood: Developing & Acquiring Fundamental (forming a base) Concepts & Skills How fundamental concepts & skills develop:  Any scientist would know, the best way to “learn science is to do science”.  It seems to be the only way to get the business of asking quetions, conducting investigations.  Children need to have the chance to ask & answer questions, do investigations and applying it to a problem solving skills.  Eg: Kids may ask how bubble are formed when they are taking bath? We can make an experiment in the class, so that they can see for themselves how bubble are formed.  Kids gets a chance to be hands-on and see the result.  Child-centered inquiry is at the core of good science experiences
  15. 15.  Concepts (an abstract of ideas) are the building blocks of knowledge, where they allow people to organize & categorize information.  In early childhood, children actively engage in acquiring fundamental concepts and learn fundamental process skills.  As we watch children doing their daily activities at various stages of development, we can observe them constructing and using concepts. Below are some examples in different methods: a) 1 to 1 correspondence Passing an orange to each child seated at the table; b) Counting Counting the no. of pebbles needed for every child seated at the table; c) Classifying Placing square shapes in a pile, round shapes in another pile; d) Measuring Pouring water or liquid from 1 container to another.
  16. 16. Babies explores the world with their senses:  They touch, look, smell, hear and taste.  All children born are curious to know about their environment.  From crawling, standing & walking, once the are grown, they are free to discover more freely onn their own.  When they learn about sizes, they will realize why are they small? This will make them go over & under where they discover larger objects.  They learn grasping power, where they can catch something and fit into their tiny hands.
  17. 17. Infants learn about: Weight - when they cannot lift items of the same size Shape - some shapes stay put, others roll away Time sequence - They wake up feeling hungry and wet (Baby cry-caretaker comes-change diaper-feed) Space - They discover small and bigger space as they learn to crawl Spatial sense - They are placed in a crib or playpen in a center of a room
  18. 18. Toddlers sort things:  Toddlers are able to sort shapes following individual colours, same goes to sorting our colours or sizes. They can stack blocks into high tower too.  They are also able to pour sand & water into containers.  The exploring and experimentation done in the first 2 years, will help develop muscle coordination and the sense of taste, smell, sight & hearing.  This skills are basis for their future learning.
  19. 19. In preschool & kindergarten:  Exploration continues to be the 1st step in dealing with new situations.  They also learn to apply basic concepts to collect and organize data.  To be able to collect data, basic skills such as; observation, counting, recording & organizing is needed.  Example of a situation; as seen in the picture all the children are planting seed in a pot. They will observe each of their pot on daily basis and water the plant. This experiment will give them ability to observe, count, record, observe and organize the data.
  20. 20. How Science concepts are acquired  Children acquire fundamental concepts through active involvement with their environment.  When their explore their surroundings, they construct their own knowledge.  Specific learning experiences with younger children may be naturalistic or spontaneous, informal or structured. Naturalistic Experiences: - is initiated spontaneously by children as they go about they daily activities. - The child controls the choice and action. - These experiences are the major mode of learning for children during the sensorimotor period (birth to 2 years)
  21. 21. How Science concepts are acquired  Naturalistic Experiences: - With naturalistic experiences, the adult's role is to provide and interesting and rich environment for the child, like as many things as possible for the child to touch, taste, smell and hear. - The adult should observe the child's activity, note how it is progressing, then responding it with a glance, a nod, a smile, or a word of encouraging to the child. - The child needs to know when she or he does the appropriate things.
  22. 22. Examples of Naturalistics Experiences:  Sarah takes a spoon from the drawer and says, “This is big” and mom says, “Yes”.  Lila sits on the floor and is sorting out colour rings into plastic cups.  Philip is painting, dabbing a yellow on top of a blue paint, He says, “Hey! Ive got green now”.
  23. 23. Informal Learning Experiences:  Is iniatiated by adults as children are engaged in naturalistic experiences.  It is not pre-planned.  When the child maybe doing the right thing in solving a problem, but needs a little cue or encouragement.  The adult might take advantage of a teachable moment to reinforce certain concepts. Example of Informal Learning Experiences: A child has 4 balls with her, when ask her to show up, how many fingers she need to show 4, she actually shows 3 fingers. Here an adult may correct her by pointing out another finger.
  24. 24. Structured Learning Experiences:  Are planned lessons, activities and experiences that occur in many ways.  Usually this experience are chosen by adults who then gives direction to the child.  Adults or teachers can offer structured experiences in the following examples. Situation A: A teacher helps a child with the concept of shape, by suggesting a game to play and gives her the direction to play the game. Situation B: After the children draw a painting of their hand on a board, later the teacher ask questions regarding the colour, shape and numbers.
  25. 25. Structured vs Unstructured Play
  26. 26. Bronfenbrenner’s Bioecological Model  Urie Bronfenbrenner, formed a Ecological Systems Theory to explain how the inherent qualities of a child and his environment interact to influence how the child will grow and develop.  Through the Bronfenbrenner Ecological Theory, Bronfenbrenner stressed the importance of studying a child in the context of multiple environments, also known as ecological systems in the attempt to understand his development.  A child typically finds himself simultaneously enmeshed in different ecosystems, from the most intimate home ecological system moving outward to the larger school system and the most expansive system which is society and culture. Each of these systems inevitably interact with and influence each other in every aspect of the child’s life.  The Urie Bronfenbrenner model organizes contexts of development into five levels of external influence.
  27. 27. Bronfenbrenner’s Bioecological Model
  28. 28. Bronfenbrenner’s Bioecological Model Five Distinct Systems 1.Microsystem: Interactions in the child's immediate environment (e.g., parent—child, child— teacher, etc.) and those between significant others 2.Mesosystem: Involves connections between settings. The relationships between home and school are an important example. 3.Exosystem: Describes settings in which the child is not directly involved, but which nonetheless affect that child. For example, parents' work and their relationships with friends and family… 4.Macrosystem: Concerns societal and cultural practices and norms that have an impact on children's development by setting expectations for parent and child behaviour, and by shaping the other settings. 5.Chronosystem: The influence of time on each of the settings and interactions in the system….As children develop, different settings and systems have differing effects, and impact in different ways.
  29. 29. SUMMARY: Key Principles to guide the learning of science among young children  Children have the capacity to engage in scientific practices and develop understanding at a conceptual level.  Adults play a central and important role in helping young children learn science.  Young children need multiple and varied opportunities to engage in science exploration and discovery.  Young children develop science skills and knowledge in both formal and informal settings.  Young children develop science skills and knowledge over time.  Young children develop science skills and learning by engaging in experiential learning.
  30. 30. Why Attracting Young Children to Science Is Important  So why is it important for us to recognize and make changes to early- childhood science education? Let us count the ways. 1. Young children are primed for learning. Try spending a few hours with the childre, millions of questions they will ask you. So when we do not spend time on science in this early years, we will miss out on our prime thinking. 2. Young children are already hands-on learners. True project-based learning is about hands-on activity. Learning through play is a perfect opportunity for these kinesthetic and tactile learners to experiment with simple scientific processes such as cause-and-effect.
  31. 31. 3. Science allows young children to develop life skills. Science involves a lot of talking and listening to others; it develops patience too. Scientific inquiry requires communication, perseverance, organization, and attention to detail. All of these are skills that early childhood educators long to cultivate in their students. Yes, these skills can be developed outside of science; but for a true well-rounded education, why not start young children early, helping them to practice these traits in a cross-curricular manner? 4. Children’s early interests directly influence their interests later in life. Caught in the interplay between nurture and nature, children, even the young ones, are busy discovering who they are. Starting science education early ensures that scientific interest are in the mix as these young people begin to develop passions and desires of their own.

×