HOW TO USE THE SITE

What do all the
symbols mean?

Most of the content on the site is free to use, but some require a subsciption or payment which we clearly mark.

MOBILE
FRIENDLY
RESOURCE

PARENTS AND TEACHERS

How do we select
the resources?

We created Wow Science to help children discover and enjoy
learning. The resources are carefully selected and tested to
make sure your child can enjoy the best science resources
available on the website.

We work with the Primary Science Teaching Trust to ensure
that the content is accurate and useful to learning.

Are they safe?

All the links to resources on the site have been tested to make
sure your child can enjoy learning safely.

Wow Science is not responsible for the other content on external
Internet sites.

Can I submit a resource?

Of course!

If you would like us to consider a resource for the site, please
contact us by emailing primaryscience@learnsci.co.uk

How do scientists use electricity to study fish populations

Scientists need to monitor fish populations in certain areas, but how can they keep track of such large numbers of fast-swimming fish? Watch this video to learn how scientists use electricity to safely stun fish, tag them and monitor them.

Visit site
Skill Level:
Back

Resource location:
https://ssec.si.edu/explore-smithsonian-how-do-scientists-use-electricity-study-fish-populations

Tags
   

YOU MIGHT ALSO LIKE

An investigation of friction

Rapunzel wants to escape from her tower. Can the handsome prince help test her escape plan?

Mains power

Learn how electricity is made and supplied to your home.

What germs can be found on your hands?

Trish doesn't wash her hands all day and then visits a scientist to look at the microbes she's collected. What do you think they found?

See More
Load More
In partnership with
Why & How