Science Launch

Invasive species are species that invade other places and mess with the food web of that ecosystem.

The Lion-fish are an invasive species where are they native from & where are they invading?

THERE ARE 2 ANSWERS.

They are invading China

They are from the Mid-eas & the Pacific ocean

They are from the gulf of Mexico & the Antlantic ocean

They are invading Bermuda & the Antlantic ocean

The team that made this vacuum that sucks up lionfish they have a solution of what to do with the lionfish afterwards. What are they thinking of doing?

Please Specify:

This robot has a camera so you can see and move the robot to the lionfish. What do you use to control the robot?

You use the computer

You use your brain

You use your hand

You use a game controller

Even though the robot is vacuuming the lionfish, scientists are found a problem that may occur in the future. What is the problem?

That the lionfish are swimming away

The lionfish will eat up the robots

The lionfish will start to notice that the robots are dangerous and swim deeper into the reef

The robots will start to die in the water and blow up

“And it’s a big problem, notes Stephanie Green. She’s a marine ecologist at Stanford University in California who is not involved in the robot project. Green compares the lionfish to a very thorny weed. A weed crops up in a garden, spreads quickly and chokes out most other plants. The lionfish is similar, but it is eating and outcompeting local fish.” Why would she use a weed to discribe the lionfish?

a lionfish is a weed

A lionfish can spread like a weed

Lionfish soaks up the sun like weeds

They are just a big problem

Unlock and Upgrade

Remove all limits from your Quizzes

Science Launch

More Quizzes