Kasvit hengittävät - Aseta puhdas, tyhjä lasipurkki nurmikolle auringonpaisteessa. Laita toinen purkki asfaltille tai betonille. Jätä purkit tunniksi, palaa tutkimaan niitä. Ruohon päällä olevaan purkkiin muodostuu vesipisaroita, kun taas toisen purkin pitäisi olla lähes kuiva sisältä. Ruoho ja muut kasvit hengittävät ottamalla hiilidioksidia ja vapauttamalla happea. Tämä vaihto tuottaa vesihöyryä.

Be a Spring Explorer: 5 Nature Activities for Kids

Backyard Science Experiment:This easy experiment can be conducted anywhere there's a patch of grass and sidewalk, and proves that plants are breathing in the spring air, too.

Transpiration

Spring is a perfect time to observe how trees take in carbon dioxide and let out oxygen. Just try this experiment passed on by the Seven Ponds Nature Center in Dryden, Michigan.

Science for Kids - Liquid Lab Experiment Testing Oil & Water Oil & Vinegar Oil, vinegar, and baking soda Oil & Bubble Solution

Science for Kids - Experiments ~ Growing A Jeweled Rose: Exploring Liquids- oil + colored water, oil + colored vinegar (and then add baking soda!

Apple Science!  An apple experiment using acids and bases from your kitchen.

Apple Science Experiment

Dissolving Pumpkin Candy Experiments

Dissolving Candy Pumpkins

Looking for the perfect Halloween science experiment? This dissolving candy pumpkin experiment takes 2 minutes to set up and is super simple.

The World’s Easiest Lava Lamp  What you need:  A clean 1 liter clear soda bottle  3/4 cup of water  Vegetable Oil  Fizzing tablets (such as Alka Seltzer)  Food coloring    What to do:    1. Pour the water into the bottle.    2. Use a measuring cup or funnel to slowly pour the vegetable oil into the bottle until it's almost full. You may

Blobs in a Bottle (The World's Easiest Lava Lamp) by sciencebob: Here is all you need: A clean 1 liter clear soda bottle cup of water Vegetable Oil Fizzing tablets (such as Alka Seltzer) Food coloring Kid's Science!

Candy Cane Science Experiment {Fun holiday Science for kids}

Candy Cane Science Experiment {Fun holiday Science for kids}-- add peppermint extract and red food coloring to the vinegar, use plastic candy canes to mix.

Tornado in a Bottle: Easiest DIY Science Lesson EVER, and other science experiments for little ones

Tornado in a Bottle: Easiest DIY Science Lesson EVER, and other science experiments for little ones. Use for weather, or T for tornado

Looking to introduce your kids to more science?  Try this super EASY & quick experiment!

How Do Leaves Breathe? A Simple Science Experiment for Kids

How Do Leaves Breathe? A Simple Science Experiment for Kids - Looking to introduce your kids to more science? Try this super EASY & quick experiment!

Awesome science activity for kids! Learn about density with this easy Skittles science experiment. {Playdough to Plato}

20 Kids' Science Experiments You Can Do At Home

With snow days in full swing, you may need some ideas to keep the kids entertained. 18 Science Activities for Kids will keep their minds active and engaged in learning!

18 Fun Science Activities for Kids of All Ages

18 simple science experiments for kids, all are easy and fun, even kindergarten kids can do. Great kids STEM activities for both classroom and home, also are good as homeschool science project ideas.

Fun, visual #science - alka seltzer lava lamp! #homeschool #education

Jansen Family Adventures: Life is an adventure.: Fizzy, Fun Preschool Science Activity (Part Alka Seltzer Lava Lamp)

Fireworks in a Jar =) this is so cool. My grandson is obsessed with fireworks on our I-Phones so I would love to try and see what he thinks!

15 Science Experiments that POP, FIZZ and CRACKLE

Fireworks in a Jar Science Experiment (would need somewhere to dump out used water/oil/food coloring)

Science Experiments for Kids - Balloon Science

43 Science Experiments to BLOW your Kid's Mind

The coolest science experiment for kids ever! How to blow up a balloon using soda - this is amazing fun for kids of all ages. We definitely have to do this experiment using the Nerds.

Super simple & fun water science... Includes Bending Pencil Experiment, Rainbow Water Experiment, Oil vs. Water Experiment, Volume Experiment, and Surface Tension Experiment.

5 Simple Experiments with Water

5 Simple Experiments with Water by Leann at Inner Child Learning Can be used in the lower elementary geography albums or science lessons

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