Category Archives: K-5 Science

Summer Workshop Series: A Walk Down Sensory Lane

Add your comment
girlcamera2-640x360

photo: thinkstock.com

Young children love learning about the natural world. And, as educators, we want students to care about the world by studying and learning from it. But a nature study may only happen on a field trip or through the lens of a class-made biosphere. The schoolyard itself or a walk along the school boundaries doesn’t seem as interesting of an ecosystem to study. We tend to look past the few trees and the ubiquitous overgrown bushes that seem to survive without much attention. But there is life everywhere. It’s worth exploring and could lead to a hands-on investigation on insects and trees. So why not start local?

Every location is a unique ecosystem, whether it’s Golden Gate Park or the schoolyard. If you sit still, listen, take a whiff, or look closely, you’ll find something interesting and distinctive about that place. What can we learn about our natural world by exploring the plenitude of smells, sights, and sounds in a local area? A Walk Down Sensory Lane is a science + tech summer workshop series for elementary school educators that integrates outdoor learning, technology, and learning through our senses. The aim is to connect with nature by learning from nature and documenting our findings through technology.

In this workshop series, educators listen to KQED and NPR media stories from inspiring experts who study the science of smells, acoustic ecologists who study sounds, and mathematicians identifying patterns in nature. On day two, participants take a walk with a field naturalist  to an outdoor location and learn about what we’re smelling, seeing, and hearing. What smells delight or offend you? Which smells trigger memories? What fragrance are insects attracted to and why? What do sounds tell us about our ecosystem? What patterns make up nature’s design? Each workshop series is focused on a unique sensory experience. With a recording device or camera in hand, we’ll collect science data and share our findings by creating a sound map, smell map, or slideshow.

Check the schedule of classes here and join us if you can!

photo by almetria vaba

photo by Almetria Vaba

 


Videos for Observing Patterns in Nature

Add your comment
photo by Silvana Ferreira

photo by Silvana Ferreira

Working with pattern blocks, tangrams, and 3D shapes are part of every elementary teacher's geometry curriculum. But have you ever gone outdoors and observed nature's design? The natural world is filled with geometric patterns. The sunflower, pine cone, and pineapple are examples where you'll see the Fibonnaci sequence. Lightning, arteries, and river deltas are examples of fractals. These may be difficult terms and ideas for students but the integration of science and mathematics lends itself to studying patterns outdoors.

Next time you’re teaching patterns take the students on a pattern hunt outdoors. They're apt to find spirals,  spheres, pyramids, and tessellations in surprising places. For more background information about nature's design, watch these videos and start looking at the world with a new lens.

NOVA Hunting for Hidden Dimensions  (available on iTunes)
You may not know it, but fractals, like the air you breathe, are all around you. Their irregular, repeating shapes are found in cloud formations and tree limbs, in stalks of broccoli and craggy mountain ranges, even in the rhythm of the human heart. In this film, NOVA takes viewers on a fascinating quest with a group of maverick mathematicians determined to decipher the rules that govern fractal geometry.

Botany of Desire: Patterns in Nature
Based on Michael Pollan's book Botany of Desire, this segment of video clips and lesson plans explores how people perceive beauty more deeply, by observing geometric shapes in plants and flowers; studying different kinds of patterns in nature, and using natural forms as an inspiration to create art.

Science Friday - Lighting Up Leaves
Leaves have an intricate web of veins that transport nutrients and water and provide structural support. But what determines the pattern of venation? Physicists Marcelo Magnasco and Eleni Katifori, of The Rockefeller University, investigated this question using sophisticated algorithms and a little glow-in-the-dark dye.

Cyberchase: Patterns in Nature
In this video segment from Cyberchase, Bianca wants to learn why her plants keep dying, so she transports them in a carriage to the New York Botanical Gardens. A helpful plant expert shows her some patterns in plants, including bilateral and rotational symmetry, before discovering the pattern that may be killing Bianca's plants.

Screen Shot 2013-06-06 at 5.18.33 PM

photo by Silvana Ferreira



Top Five Videos to Teach Sounds in Nature

Add your comment
Thinkstock.com

Thinkstock.com

When you hear crickets chirping or birds tweeting, do you wonder what it all means? From orcas and shrimps to beetles and chimpanzees, every species communicates verbally or non-verbally to transmit information to others. The cues could signal courtship and mating, the approach of predators, territorial boundaries, a food source, or pure joy. To the untrained human ear animal communication may be indistinguishable. The following digital media resources shed light on the research experts have been uncovering on the way some animals hear and communicate.

ANIMAL HEARING
This video segment explores the night time worlds of the desert fox and the barn owl, whose heightened sense of hearing allows them to travel and find food while most other animals lie low and wait for daylight. Footage from NOVA: "Mystery of the Senses: Hearing."

GUESS HOW WHALES HEAR!
What does the ocean sound like to a whale? How do whales hear? Dr. Darlene Ketten of Woods Hole Oceanographic Institution really wanted to know. This video segment reveals how one marine biologist learns how cetaceans hear and what they hear. Understanding this information may help save these important creatures against noise pollution caused by human activity.

SOUND WAVES LISTENING TO ORCAS
Orcas are an icon of the Pacific Northwest, stirring a mix of fascination, awe and affection. Thousands of people come to the San Juan Islands in Puget Sound just to catch a glimpse of the Southern Resident orcas that call these waters home. By using underwater microphones, or hydrophones, scientists record the acoustic environment of the killer whales to track their communication and gain a deeper understanding of how human-made noise affects them.

PRAIRIE DOG CALLS
In this video from DragonflyTV, Julian and Sabrina think one of the funniest exhibits at the zoo is the prairie dogs. They're always busy yipping and yapping, but that got them wondering if they just make noise or if they are communicating. Do prairie dogs make different kinds of barks? Julian and Sabrina create sound spectrum snapshots of prairie dog barks to explore animal communication.

BIRD CALL QUIZ
Birds have different calls to communicate to each other. Test your ability to distinguish between the calls. In this interactive activity figure out which are songs, which are companion calls, and which are alarms.

For more great science videos, visit pbslearningmedia.org .


Ecoliteracy Conference: May 4, 2013

Add your comment
thinkstock.com

thinkstock.com

Are you interested in having students learn outdoors--beyond the classroom walls? The Bay Area’s diverse ecological landscape is an ideal place for students to develop their understanding of the environment, its importance to our lives and our effects upon it.

Join SFUSD and the San Francisco Science, Sustainability, Stewardship (4S) Collaborative as they host the first Ecoliteracy Conference For All, focusing on environmental and sustainability education. The conference is on Saturday, May 4, 2013 from 10am-2pm at James Lick Middle School in San Francisco. SFUSD and other local teachers, grades Pre-K-12, are invited to register for the event.

Free, hour-long workshops will be presented by teachers and environmental education experts from organizations including the Lawrence Hall of Science, Aquarium of the Bay, Exploratorium, PEAK, Nature Bridge and California Academy of Sciences. Explore the reality of plastics and recycling, learn how to identify low- or no-cost energy saving behaviors, gain a better understanding of the carbon cycle and discover holistic place-based approaches to developing ecoliterate students. The conference will also feature a recorded performance of a student-written and performed opera created in partnership with the San Francisco Opera’s ARIA Network Program.

For more information and to register, visit the SFUSD website at www.greenthenextgen.org.

 


Interactive Timelines for the Elementary Classroom

Comments (1)
Timeline from Timetoast

Timeline from Timetoast

Creating and reading a timeline is a skill introduced in elementary grades. For a second grader her first timeline might be autobiographical, which is a good way for students to begin understanding what a timeline is - a linear graphic representation of major events in chronological order. Students are exposed to more timelines as they study historical events, biographies, and cultural trends. The information can seem like a cluster of dates and facts. But delve deeper and timelines reveal relationships between sequences of events to show shifts and changes from one occurrence to the next.

Turning the timeline format from pencil to digital is easy with online timeline generators. They make learning interactive, engaging, and provide students another way to report research information.

Capzles  is a free timeline creation tool that’s fairly easy to use. It allows users to insert videos, music, blogs, photos, and documents to create a multimedia timeline or story.

Timetoast allows users to create a timeline in minutes. The look of the digital timeline is similar to a traditional drawn timeline - the layout is simple. Images and text can accompany each mark on the timeline. This allows users to include more information for explanations. The format can also be converted from timeline to a text version - dividing the information as a table.

Tips for starting a timeline:

  • Choose an event, process, or trend that has a strong chronological sequence.
  • Gather research information.
  • Write a short description of each event.
  • Include occurrences leading up to significant events.
  • Find images to match the descriptions.

Stop Motion Animation and Scientific Transformations

Comments (2)

stop motion

A group of educators recently completed a KQED workshop, stop motion animation in the elementary classroom. Our focus was on creating stop motion animation films to demonstrate scientific concepts and transformations. While some teachers used animation to represent plant growth and weather patterns, others created videos for use in other subject areas, such as Spanish and video production classes.

Stop motion animation is an artistic activity that can be applied to many subject areas, and is a hands-on way to introduce students to how animation and films are created. It also requires a low level of technology and can be done simply using digital cameras or mobile phone cameras, and free editing software.

Check out our teachers' videos below, and send an email to ArtsEd@KQED.org to learn about future educator workshops on stop motion animation.


Stop Motion Animation in the Elementary Classroom

Comments (3)

thinkstock.com

In the 1950s, Art Clokey created beloved claymation character Gumby and sidekick Pokey for a stop motion claymation television series that ran in the 50s and 60s. Since then, stop motion animation has made it to the big screen with movies like Wallace & Gromit and Fantastic Mr. Fox. Can this digital art form make it to the elementary classroom? The answer is an emphatic yes! Making a stop motion animation is now easier than ever. All it takes is a digital camera, simple art materials, and editing software such as iMovie or Windows Movie Maker. JellyCam by TicklyPictures.com is a free online stop motion maker that’s simple and easy to use.  For the iPad, an app called myCreate by iCreate to Educate is a great starter for making stop motion animation.

One of the major reasons stop motion animation is worth trying with students is because it’s a lot of creative fun yet requires conceptual thinking. It’s “undercover learning” - students are so engaged they don’t know they’re learning. Planning the animation challenges students to visually lay out a scene frame by frame so the viewer understands the story or concept as it unfolds. Writing also becomes more meaningful since every animation starts with a script.

With stop motion, figurines, crafts, or any hands-on materials can be used to tell stories, recreate a historical event, or explain a science concept such as the life cycle of an organism or transformation of a solid to liquid to gas.

It’s a way for students to take full control of their learning and communicate a concept in an artistic way. It may not be for everyone since it takes time, patience, collaboration and hundreds of frame shots for a one-minute piece. But it may be the one multimedia project that makes a difference for the student who discovers the love for creating artistically and digitally.

Check out Pea Soup (time to get serious), one of the winning clips from Science Centre Singapore's stop motion animation competition Scinemation 2011, and see how a team of students visually expressed climate change.


Three Resources for Exploring our Solar System

Add your comment

photo by Rrinsindika/Wikimedia Commons

What does the start of a new year bring besides resolutions? The beginning of another orbit of the Earth around the sun! Use this timely hook to explore the solar system. Not surprisingly, NASA has cornered the market on high-quality, free astronomy teaching resources. Here are just a few of our favorite NASA education sites.

NASA Solar System Education
A national team of educators and scientists worked together to create this one-stop shop for NASA solar system exploration education resources. Activities, background information, career exploration, lesson plans, experiments and mission details can be accessed by grade level, curriculum standard, mission or theme.

Do It Yourself Podcast
NASA's Do-It-Yourself Podcast activity sets the stage for students to host a show that features astronauts doing experiments on the International Space Station or NASA experts explaining scientific concepts. NASA provides a set of audio and video clips along with links to images and information about a STEM-related topic. Students can choose as many items as they want to include in a project and download them to their computer. Students can use the information provided or conduct their own research to write a script for an audio or video production.

NASA Kids’ Club
A new offering from NASA, the Kids’ Club features games, interactive activities, and images for students to explore, play, and learn from. At the center of the NASA Kids' Club is a set of games and interactive activities arranged on five skill levels. The activities range from simple things like guessing numbers in "Airplane High Low" to more difficult tasks like identifying planets based on some clues provided in prompts in "Go to the Head of the Solar System."


Five Great Sites to Teach K-5 the Science of Weather

Comments (1)

Most of us talk about the weather at least once a day. It affects us in many ways.Weather guides the way we dress, what we do, and in some cases, how we feel. We’re lucky here in the Bay Area that we don’t get a lot of variation on weather conditions. When it rains or thunderstorms we pay attention. A good way to take advantage of the weather is to explore it! Here are five sites that have lessons, activities, and videos to teach weather. For more multimedia resources check out Five K-5 Resources to Explore Weather.

Scholastic Teachers
Weather Watch includes activities for students to observe, investigate, gather and analyze data on weather. Have students make wind vanes, anemometers, rain gauge and other tools used to measure and observe weather conditions.

National Geographic Education
This collection hosts a beautiful photo gallery and videos of extreme weather conditions on earth and in the solar system. Vocabulary and background information on tornadoes, hurricanes, blizzards, and floods help students understand the different types of weather conditions and forces of nature we experience on our planet.

National Oceanic and Atmospheric Administration (NOAA)
This site features an entire section on weather and atmosphere. There is a collection of educational lessons on daily weather observations, global and local weather patterns and systems, severe weather and weather safety.

SciJinks
Have you ever wanted to know how a weather reporter forecasts the weather? Find out by watching this video. SciJinks is a kid-friendly site from NASA and NOAA that focuses on explaining weather conditions using interactives,satellite videos, and includes games and weather jokes. The site is targeted to middle schoolers but upper elementary school students will find it informative and entertaining.

Weather Wiz Kids
This is another kid-friendly site created by a meterologist who has a passion for weather. A robust collection of experiments, kid-friendly explanations, games, and jokes for the budding meteorologist and weather-curious.


Five K-5 Resources for Exploring Weather

Add your comment

K- 5 educators can connect learning with what is going on inside and out. Weather can be used in science and in english language arts or as a bridge between the two. Explore the phenomenon of weather with these 5 multimedia resources from PBS LearningMedia.

What's the Weather? Lesson Plan, Interactive and Videos: Grades K-12

Lots to work with this resource. Students use daily observations, videos, and activities to learn about meteorology and the changing nature of weather. Students also identify weather events that are commonly reported in the news and discuss how weather affects lives.

How to Build a Road Interactive: Grades 3-12

In this interactive activity from the American Experience, students learn about the unexpected geology and weather-related challenges faced by Army road crews as they built over frozen earth and swampland in the midst of changing temperatures. Lots of great information about the challenges that weather can bring.

Web Projects: Weather, Mapping, and Graphing Video (2:37): Grades K-2, 13+

This video shows a 1st-grade teacher using the Internet to gather data for a lesson about weather. Observe how the teacher fosters critical thinking and cooperative learning skills. This can be used to begin a new lesson or as a professional development piece.

Science Profile: Meteorologist Video (2:06): Grades 4-6

This video clip can be used to introduce students to a meteorologist, Howie Bluestein who is excited by all sorts of weather phenomena, particularly tornados, hurricanes, and other severe storms. This professor of meteorology, specializes in the observation and physical understanding of weather phenomena. Howie is also considered an expert "stormchaser," and has actually flown directly into the eyes of six different hurricanes.

Poem: Big Snow Video (:18):Pre K- 2

A PBS LearningMedia favorite, use this animated poem from Between the Lions as a resource for bolstering vocabulary, understanding informational texts and for building on other foundational skills. At 18 seconds this rhyming poem can be a great jumping off point for many lessons.