https://www.youtube.com/watch?v=6FIlTuW7Tks
or
https://www.youtube.com/watch?v=m3qX_3RMzXA

During exercise, students can use a stick found in the forest or a brush stick.

Topic: Irreversible changes - Review lesson1. Definitions of reversible and irreversible changes.
2. Processes that are examples of reversible and irreversible changes.
3. What happens when solids are added to water?
4. How to get an undissolved solid back from water?
5. How to get a dissolved solid back from water?
6. What happens to some materials as they are heated and cooked?
7. What happens when we dissolve different solids in different solvents?
8. Candle burning reactions.
Homework: page 36 in Workbook.

Topic: Polish neighbors - Czech and Slovakia.
Presentation in power point and alternatively in pdf file.

Topic: Polish neighbors - Germany

Presentation in power point and alternatively in pdf file.

Homework: Polish neighbors

Topic: Tourism in Southern Europe.

Presentation in power point and alternatively in pdf file.

Topic: Making new materials1. Exploring what happens when different materials are mixed together.
2. Deciding whether the change are reversible or not.
3. Describing new materials that are made.
4. Explaining what happened, using what we know about science.
Homework: page 33 in Workbook

Hello,

The assignment is to print and complete the worksheet. Please send me an image of the work by Monday.

Regards,
Jason

https://www.youtube.com/watch?v=Q00u-60XM9Y
for girls
https://www.youtube.com/watch?v=n6p1pM4bpMA
for boys