New: Give students instant feedback with Practice Mode Learn how
Most Popular
Newest
Oldest
A-Z
Z-A
biology
Biology
,,,,,nnnnnnnnnnn
ESL Grammar
Use the past simple or past progressive to complete the sentences. 1. George (fall) off the ladder while he (paint) the ceiling. 2. Last night I (read) in the bed when I suddenly (hear) a scream. 3. you (you watch) TV when I (call) you? 4. Ann (wait) for me when I (arrive). 5. I (not drive) very fast when the accident (happen). 6. I (break) a plate last night. I (wash) the dishes when it (slip) out of my hand. 7. Tom (take) some photos when I (play) in the garden. 8. We (not go) out because it (rain). 9. What (you do) last week? 10. I (see) Carol at the party. She (wear) a new dress. 11. The cell phone (ring) when I (take) a shower. 12. It (begin) to rain when I (walk) home. 13. We (see) an accident when we (wait) for the bus. 14. The children (sleep) all night. 15. The car (make) strange noises all the way home.
science
MPUPS ERRAVALLY
MARKOOK MANDAL
Social Studies
INTRODUCING CELLS
Writing - English Language
Students listen and fill the white cells
Bio
English as a Second Language (ESL)
Worksheet about cells
Natural Science
system, cell wall, membrane cell, chloroplast, cytoplasm
Science
Plant cell label
Mains electricity: It is the form of electrical power that is delivered to homes and businesses through the electric grid in many parts of the world. Battery: An electric battery is a source of electric power consisting of one or more electrochemical cells with external connections for powering electrical devices.
Plant Cells and Animal Cells