Unit I ecosystem    

1. Abiotic and biotic factors

Lab: Build a terrarium ( class)

 

Unit II adaptations of living things to the environment

2. Types of adaptations

3. Adaptations of living things

 

Unit III  pollution

4. Air Pollution

5.Water Pollution

6. Soil pollution                    

Lab: danger of burning    (class)                                                                                                                                                                                                                                                                                                              Lab: acid in action ( homework)

Lab: water pollution( class)

 

Unit IV  human population

7. Factors affecting human population

8.Popullation density

 

Unit V weather

9.Types of clouds

10.Fog

11.dew

12. Hail

13. Wind 

 

Unit VI materials and their properties

14. Relationship between properties and uses 

15. Correct and safe ways to handle materials

Lab. Using properties in classification (class)

 

Unit VII.  physical and chemical changes

16. Physical changes

17.chemical changes

Lab: burning ( class)

Lab: chemical changes (class)

 

Unit VIII separating mixtures

18. Separating  and recovering mixtures

Lab: Separating by filtering ( home)

Lab: recovering by evaporation ( school)

 

Unit IX changes of state

19. Changes during a change of state 

20.Changes of state in water

Lab: The melting ice (school)

Lab: from gas to liquid (home)

Lab: changes water to steam(school)

 

Unit X air and water

21.The water cycle

Lab: factors that affect the rate of evaporation ( home)

Lab: a mini water cycle ( school)

 

READING PLAN: The solid truth about states of matter with Max Axiom super scientist by Agnieszka Biskup – platform my ON