Happy Friday!

My dear students, have a good Friday and a great weekend!

Happy Carnival!

Classification of vertebrates

There are five group of vertebrates:

Valentine's Day Party Dance

You can watch and listen to the song here:

And here are the LYRICS:

It's Valentine's Day and we're having fun

It's Valentine's Day, our party's going on

It's Valentine's Day and we're holding hands

It's our Valentine's Day party dance

So get a partner, a friend or two

Let's do the dances we love to do

Do the boogie, boogie, dance hand in hand

Do the boogie at our Valentine's dance

Boogie, boogie, dance like this

Come on and boogie, boogie, now blow a kiss

Do the shake, shake, dance hand in hand

Do the shake at our Valentine's dance

Shake it, shake it, dance like this

Come on and shake it, shake it, now blow a kiss

Do the cha-cha, cha-cha, dance hand in hand

Do the cha-cha at our Valentine's dance

Cha-cha, cha-cha, dance like this

Come on and cha-cha, cha-cha, now blow a kiss

Do the monkey, monkey, dance hand in hand

Do the monkey at our Valentine's dance

Monkey, monkey, dance like this

Come on and monkey, monkey, now blow a kiss

Everybody sing!

Happy Valentine's Day!

Invertebrates

Animals without backbones: 

Vertebrates

Animals with backbones: