TOPICS FOR 2ND TERM / 2ND QUINQUEMESTRE

7TH

• Types of investigation: Experiments, using models, repeated observations.
• How to excel in experimantion. 
• Study the class in the folder and texts underlined from pages 30 to 35. 

8TH

• Blood vessels
• What is blood made of?
• Blood moves in circuits: Pulmonary and systemic
• Heart diseases
• Respiratory system: Takes in oxygen and releases carbon dioxide
• Parts of the respiratory system

9TH

• Questions from the cycle of a frog
• Ecosystem and environment
• Population and community
• Habitat and niche
• Study the classes in the folder and texts underlined from pages 248 to 252. 

10TH

• Water cycle
• Pressure systems
• Air masses(fronts)
• Ocean currents
• Global winds (class from previous term)
• Study from the slides uploaded in the blog.