Posts Tagged ‘biology’

Free Science Projects

August 25th, 2020

 

It’s Tuesday, August 25, 2020, and time for Science at ClickSchooling!

 

Recommended Website:

Home Science Tools

(learning-center.homesciencetools.com/science-projects/)

Age Range: 5-18 (Grades K-12, with parental supervision)

 

Today’s website is a bit of a diversion in that the site is a commercial enterprise called “Home Science Tools” that sells all kinds of science kits and curriculum that help students (in Pre-K through high school) explore life science, space, biology, chemistry, physics and more. HOWEVER, they also provide FREE hands-on science ideas that you can try at home

Some of the categories of science projects include: 

  • Life Science
  • Chemistry
  • General Science
  • Earth and Space
  • Physics & Engineering
  • And more!

Some of the experiments include: 

  • Make a Super Bubble Solution
  • Test a plant for starch
  • How to make a rubber band car
  • and lots more!

Each experiment comes with a materials list and instructions. It also offers suggestions for science kits and products (available from the site’s store) to further learning. This is clever marketing. Again, you don’t have to buy a thing to explore the free resources.

Learn Geography Through Earth Sciences

April 14th, 2020

 

It’s Tuesday, April 14, 2020, and time for Science at ClickSchooling!

 

Recommended Website:

Geography4Kids

(www.geography4kids.com/)

Age Range: 9 and up (Grades 4 and up; children with parental supervision)

 

This ad-supported website helps kids (of many ages) learn about geography through earth sciences.

When you get to the site, read the introduction as it contains good info on where to start and how to navigate for best use. To get started scroll half way down the home page and click on “Next Stop On Site Tour”, or use the menu to explore: 

  • Earth Energy – Explore global Geometry, electromagnetic radiation, waves and particles, solar energy, atmospheric interaction, and temperature including Fahrenheit, Celsius, and Kelvin scales.
  • Earth Structure – Learn what the Earth is made of including the plates, mantles, the liquid inner core, the magnetic fields, rocks and minerals, and discover what tectonics has to do with earthquakes and volcanoes.
  • Biosphere – Learn about our living world including ecology, ecosystems, food chains, soil, water, climates, energy, erosion, oxidation, and how it all interacts to support life.
  • Atmosphere – Find out what composes the atmosphere, thermosphere, stratosphere, and troposphere. Learn about temperature and air pressure, altitude, the Coriolis Force, and the Greenhouse Effect.
  • Hydrosphere – Discover how all kinds of water moves through the world including freshwater, seawater, and groundwater. Learn about wetlands and aquatic biomes. Learn how to identify cloud types.
  • Climate – Explore weather, climates (polar, subtropical, tropical), seasons, clouds, hurricanes and monsoons, and check out the instruments used to measure the force and effect of it all.
  • Cycles – Learn about the interactive cycles of our ecosystem that include carbon, water, oxygen, nitrogen, iron, phosphorus, and rocks.

When you are through exploring each section of the site, you can take interactive quizzes to test your knowledge. A bonus feature is that this site provides links to its “sister” sites for further study in the fields of astronomy, biology, chemistry, physics, and math.

This is a terrific resource. We recommend you bookmark it to return often.

Free Biology Lessons & Lab Animations

March 31st, 2020

 

It’s Tuesday, March 31, 2020, and time for Science at ClickSchooling!

 

Recommended Website:

The Biology Place

(www.phschool.com/science/biology_place/)

Age Range: 10-18 (Grades 5-12, with parental supervision)

 

This site, sponsored by textbook publisher Pearson, offers free biology lessons and lab animations. This multi-media resource can be used in conjunction with any basic biology textbook or curriculum, or as a fascinating exploration for the incurably curious.

When you get to the website you’ll see a menu of three items: 

  • BioCoach – This section is designed for reviewing and enhancing biology information gleaned from textbooks and classroom lessons. However, the animations and interactive aspects really help all learners (including those outside classroom walls) to visualize and understand biological concepts including: 
    • Biomembranes
    • Biomolecules
    • Cardiovascular System
    • Cell Structure and Function
    • DNA Structure and Replication
    • Meiosis
    • Mitosis
    • Plant Structure and Growth
    • And more!
  • LabBench – This is an interactive virtual lab that helps students further understand basic biology concepts. References are made to actual classroom lab activities (for example, an instruction to look at a slide under a microscope). However, the virtual lab offers a picture of what you would see if you were viewing the slide through a microscope. So, while you might not have the hands-on experience, you can still learn a lot. You can even take a quiz at the end of each lab to see what you retain. There are 12 labs in all that include: 
    • Diffusion & Osmosis
    • Enzyme Catalysis
    • Mitosis & Meiosis
    • Plant Pigments & Photosynthesis
    • Cell Respiration
    • Molecular Biology
    • Genetics of Organisms
    • Population Genetics
    • Transpiration
    • Circulatory Physiology
    • Animal Behavior
    • Dissolved Oxygen
  • Glossary – Get definitions of biological words, terms, and phrases.

This is a good resource for introducing biology concepts, supplementing any study of biology, and it can be used to refresh your memory about biology course material as well.

Hands-On Biology Activities

February 4th, 2020

 

It’s Tuesday, February 4, 2020, and time for Science at ClickSchooling!

 

Recommended Website:

Serendip – Biology

(serendipstudio.org/sci_edu/waldron/)

Age Range: 11-18 (Grades 6-12, with parental supervision)

 

This website that offers FREE hands-on activities for teaching biology to middle school and high school students.

These activities were designed by a graduate student of the Biology Department at the University of Pennsylvania who notes, “The expression ‘hands-on, minds-on’ summarizes the philosophy we have incorporated in these activities — namely, that students will learn best if they are actively engaged and if their activities are closely linked to understanding important biological concepts.”

When you get to the site you’ll see an introduction followed by the lessons with Student Handouts and Teacher Preparation Notes available in either PDF or Word formats. (You can also access the activities by clicking on the “Table of Contents” menu on the right side of the screen.) The activities cover a broad range of biological topics and are presented in one *possible* effective sequence for learning biology. Here is a sample of activity titles: 

  • Is Yeast Alive?
  • Introduction to Osmosis
  • Photosynthesis Investigation
  • Mitosis, Meiosis and Fertilization
  • Dragon Genetics
  • DNA
  • Moldy Jell-O
  • Regulation of Human Heart Rate
  • How do we Sense the Flavors of Food?
  • And so much more!

As noted at the website, most of the activities can be carried out with minimum equipment and expense for supplies. Sources for the equipment and supplies you’ll need are provided in the printable “Teacher Preparation Notes.”

Free Science Lesson Plans

October 8th, 2019

 

It’s Tuesday, October 8, 2019, and time for Science at ClickSchooling!

 

Recommended Website:

EduRef

(eduref.org/lessons/science)

Age Range: 3-18 (Grades PreK-12, with parental supervision)

 

This website consists of contributions from teachers sharing their favorite science lesson plans.

When you get to the site, you can get right to any lesson plan listed. Or you can choose a category from the right side bar including: 

  • Agriculture
  • Amimals
  • Biology
  • Earth Science
  • Engineering
  • Genetics
  • Paleontology
  • Physics
  • Space Sciences
  • and more

Each lesson plan has an age range along with: 

  • Overview
  • Purpose
  • Resources/Materials
  • Objectives
  • Activities and Procedures
  • Tying it all Together

You can even print out the lesson plans to refer to as needed.

Free Science Broadcasts, Videos, and more

October 1st, 2019

 

It’s Tuesday, October 1, 2019, and time for Science at ClickSchooling!

 

Recommended Website:

Science Friday

(www.sciencefriday.com/episodes/)

Age Range: 11-18 (Grades 6-12, with parental supervision)

 

The Science Friday website is a companion to the weekly science talk show, broadcast on PBS.

Each week, the host Ira Flatow, a science journalist, moderates a panel discussion among expert guests on science topics that are in the news such as: 

  • NASA To Launch An Eye In The Sky For Asteroids
  • Why AI Is A Growing Part Of The Criminal Justice System
  • Widening The Lens On A More Inclusive Science
  • SciFri Book Club: One For The Birds
  • Where There’s Thunder, There’s Lightning Science
  • and many more

When you get to the site, scroll down to the topic of choice where you can listen to a segment or the whole episode. Or scroll all the way down to choose by topic: 

  • Physics & Chemistry
  • Earth Science
  • Space
  • Health
  • Biology
  • Nature
  • and more

But that’s not all…

Use the menu at the top of the page to: 

  • Explore – Read Articles, Listen to Audios, Watch Videos and more
  • Educate – Scroll through the educational resources or choose by grade level, duration or subject

There is a lot of rich content archived at this site that can be used to explore science topics in depth – or simply to spark conversations to peak interest in science.

As always, we recommend that parents preview this site to determine if the content is suitable for their own children.

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