Lesson 25 Let's Do an Experiment（备课件）.pptx
Let's Do It！4.wav
(共16张PPT)
Unit 5
Look into Science
Lesson 25
Let’s Do an Experiment!
science
scientist
instrument
lab
universe
doing
experiment
What words can you think of that is related to science
What is science about
What is science
What is science
Can you explain
Please make it easy for my brain.
It’s ab...