Author: Roberta (Page 35 of 562)

STEAM Activities for Pi Day + International Day of Mathematics

Now Pi Day March 14 (3.14) has become International Day of Mathematics as well. Let’s celebrate with math books and activities!

Pi is based on the relationship (ratio) between circumference of a circle and its diameter. If you’re a bit rusty in math, the diameter is a straight line segment that passes through the center of a circle and has endpoints on the circle. The circumference is the distance around the outside of the circle.

Ï€ = C/d

It is a fascinating number because it is so useful, but it is also irrational. That means it is an infinite, non-repeating decimal.

Pi Day activities can run the gamut from serious to seriously lighthearted.

You might want to check out

One great way to celebrate Pi Day is to read a book about math. See our growing list of children’s math books for Pi Day and every day at Science Books for Kids and our list of Women Who Count, biographies of women mathematicians (also useful for Women’s History Month).

list-math-books-for-pi-day

Visit our Pi Day Pinterest Board for even more ideas.

Make an Insect STEAM Activity: Bees

I haven’t really made a big announcement about it, but on October 6, 2020 my picture book, How to Build an Insect (illustrated by Anne Lambelet) is coming out. There is a preorder page on Amazon, but — sorry — no cover yet. Edit:  The publication date has been moved to April 2021.

To celebrate, I’m starting a series of posts to encourage children to learn about insects through building models, creating art and making crafts. Each post will feature ideas for a particular insect group.

making bee models for kids Just in time for spring, let’s make some bees!

Because we are looking at bees from a STEAM perspective, it is important to emphasize that bees are insects. They have three distinct body regions:  head, thorax, and abdomen. Bees have six legs and four wings attached to the thorax. They have eyes and antennae on their heads. Creating an accurate model will reinforce these facts.

First, gather photographs of bees and age-appropriate books on the topic. Freshly emerged this month and with many starred reviews, we recommend the picture book Honeybee: The Busy Life of Apis Mellifera by Candace Fleming and illustrated by Eric Rohmann. For a full summary and review, fly over to our sister blog, Wrapped in Foil.

Activity 1. Paper models of bees

Gather:

  • Construction paper
  • Age-appropriate scissors
  • Markers and/or crayons
  • Glue sticks or tape
  • Computer paper or newspaper for wings

For the youngest children, cut out ovals for the head, thorax and abdomen, as well as paper strips to be the legs and antennae. Cut elongate triangles of white paper or newspaper for wings.

Have the children assemble the parts and glue together.

Add wings and decorate.

Honey bee paper model

For older children, make a copy of the  honey-bee-body-template (PDF).

Cut out body parts from construction paper or computer paper, assemble, and decorate.

Detail Note: What color are bees?

Check out any bee craft on the internet and they are likely to have contrasting yellow and black stripes. Bold, contrasting colors like that are examples of warning coloration, a sign that animal is defended in some way.

Not all bees are yellow and black, though. They can be almost any color.

Honey bees are orangish to brown and black.

Public domain photograph from USGS Bee Inventory and Monitoring Lab Flickr page.

This sweat bee resembles the hues of a peacock:  teal, blues, and purple.

Public domain photograph from USGS Bee Inventory and Monitoring Lab Flickr page.

This one is green and gold.

The bottom line is to let the children explore color. No need to limit them to yellow and black.

Activity 2. Draw bees

Older children may want to use their art skills and draw bees. Check out the video below for step by step instructions. Cool!


If a child is not confident about drawing, consider starting with a stencil.

bee-stencilThe stencil can be filled in using crayons, colored pencils, or markers, but I chose oil pastels.

bee-stencil-step-1

Make a heavy outline of the stencil with the oil pastel.

stencil-fill-inUsing a finger or bit of tissue, draw the pastels from the edge by rubbing. This creates a shading effect.

finished-bee-stencilRemove the stencil and fill in details like antennae, if desired.

Activity 3. Model bee


(Amazon Affiliate link)

Gather:

  • Model Magic or air-dry clay
  • Chenille stems (also known as fuzzy stems or pipe cleaners)
  • Plastic water bottle (empty)
  • Age-appropriate scissors

Form the head, thorax, and abdomen out of lumps of air-dry clay or Model Magic. Join them together. (Hint:  Using short pieces of chenille embedded between the body sections will create added support.) Add contrasting-colored ovals to head for eyes.

Cut 2 chenille stem pieces for antennae and insert into clay head. Cut 6 chenille stem pieces for legs. Insert into clay thorax.

Cut elongate triangle wing-shaped pieces from an empty plastic water bottle to form wings. Overlap and embed the attachment end into the thorax, so the bottoms of the wings cover the abdomen.

I purposely left the instructions a bit vague to allow for creativity, but if you have any questions, please feel free to ask.

Hope we’ve inspired you to make a bee!

Want more activities?

See our Pinterest board of bee crafts with some fun ways to display the work, too.

Pinterest Board

For activity suggestions sorted by age, check out Africanized Honey Bees on the Move lesson plans at The University of Arizona, for example Lesson 1.1, The Honey Bee Body.

For more children’s books about bees, visit our growing list at Science Books for Kids.

STEM Friday #Kidlit Amazing Amphibians by @LJAmstutz

For STEM Friday we are highlighting a fantastic book for upper elementary-aged children, Amazing Amphibians: 30 Activities and Observations for Exploring Frogs, Toads, Salamanders, and More by Lisa J. Amstutz (her website).

If you’ve never experienced one of the Young Naturalists series books from Chicago Review Press, you are in for a real treat. These books are designed not only for children who are independent researchers interested in a topic — in this case amphibians — but also for educators who need information and age-appropriate activity ideas for science lessons.

Lisa Amstutz’s text covers everything readers will want to know:

  • What an amphibian is
  • What animals belong to the different families
  • Amphibian anatomy
  • What amphibians eat
  • Their life cycles
  • Some of the threats to amphibians
  • And much more!

It is also filled with amazing facts. Did you know that the North American wood frog can survive being frozen solid? How about that some amphibians can absorb water from moist soil by sitting on it because they have specially absorptive skin on their bellies? Wouldn’t it be nice to be able to drink that way?

The activities (30 of them!) will keep young scientists engaged for hours. They range from making fake frog eggs from water beads to making your yard more toad friendly.

Some readers may initially think less of the book when they learn the illustrations are color stock photographs, with many coming from Wikimedia Commons. The quality of stock photographs, however, is determined by the person curating them and in this case the photographs are the highest standard, well-matched to the text and to each other.

The back matter is a treasure trove filled with goodies such as a table of the different amphibian orders, lists of resources, and a teacher’s guide with even more ideas for activities.

Personal Note:  I absolutely love these Chicago Review Press books and I use them all the time. The activities encourage the type of hands-on learning that develops fine motor skills so useful later in life. They also reinforce learning. Let’s face it, touching a fake frog egg made out of a water bead engages more senses than simply reading about eggs on the page.

The bottom line is Amazing Amphibians is an exceptionally well organized and well written introduction to a fascinating group of animals. It is perfect for young naturalists and scientists. It is also a must-have resource for educators. Investigate a copy today!

Related Activities:

Not that a book loaded with oodles of hands-on activities needs any more, but let’s celebrate Amazing Amphibians by making a tiny book about frogs, toads, and salamanders to share with younger children.

1. Download the Tiny Amphibian Book Template (PDF) – (click on image that pops up to load).

2. Print out on white paper.

3. Fold using the instructions in the video below. Make the cut along the line shown in the photo.

4. Talk about the illustrations in the tiny book and research any questions that arise. Decorate and add information to your book to make it your own.

Please let me know if you have any problems folding it.

Older children can make a handmade scientific notebook as suggested on page 3 of Amazing Amphibians.

For more frog and toad science activity suggestions, see our previous posts:

  1. Summer Sounds: Frogs and Toads
  2. Frog and Toad Science Activities, includes toad anatomy and building a toad house
  3. A Frog’s Life book and activities, includes link to a citizen’s science project.

Age Range: 7 – 9 years
Publisher: Chicago Review Press; First edition (January 7, 2020)
ISBN-10: 1641600721
ISBN-13: 978-1641600729

Disclosure: This book was provided by the publisher for review purposes. Also, I am an affiliate with Amazon so I can provide you with cover images and links to more information about books and products. As you probably are aware, if you click through the highlighted title link and purchase a product, I will receive a very small commission, at no extra cost to you. Any proceeds help defray the costs of hosting and maintaining this website.

Come visit the STEM Friday blog each week to find more great Science, Technology, Engineering and Math books.

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