English Review: Passive and Active (in the present simple)

ACTIVE or PASSIVE? 

http://www.englisch-hilfen.de/en/exercises/active_passive/active_or_passive.htm

WRITE PASSIVE SENTENCES: (Change ACTIVE to PASSIVE)

https://elt.oup.com/student/project3rdedition/level4/unit5/grammar/exercise1?cc=global&selLanguage=en

http://www.learnenglishfeelgood.com/passive-voice-simplepresent1.html

http://www.englisch-hilfen.de/en/exercises/active_passive/sentences_simple_present.htm

Quizlet (Science Review)

Click here to join our class!

http://quizlet.com/join/GYdkVqTjA

Levers, levers, levers

For a GREAT VIDEO, click here:

An easy video:

Levers in your body:

CLICK HERE FOR A GAME:
http://www.wisc-online.com/Objects/ViewObject.aspx?ID=ENG15904

Your teacher pulling pulleys

Click here:

https://www.youtube.com/watch?v=t5Iv2Gvs7mc&feature=youtu.be

Simple machines

And now play some GAMES! Click on the links:

http://staff.harrisonburg.k12.va.us/~mwampole/1-resources/simple-machines/

http://www.msichicago.org/play/simplemachines/

http://edheads.org/activities/simple-machines/

Gravity

Forces!

çç

This last video is more complicated.
It's for older students (secondary school), but you should watch the beginning - It's interesting!