Ontario

5.B Life Systems – Human Health and Body Systems

B1.2 evaluate beneficial and harmful effects of various technologies on human health and body systems, while taking different perspectives into consideration

B1.3 explain how food literacy can support decisions that affect physical and mental health

B2. Exploring and Understanding Concepts

B2.2 describe the basic structure and function of vital organs in various systems in the human body

B2.3 describe interrelationships between human body systems

B2.4 identify various diseases and medical disorders in humans and the organs and/or body system or systems that they affect

5.C Matter and Energy – Properties of and Changes in Matter

C1.2 assess how the use of specific materials in the manufacture of common products affects the environment, and identify actions that society and individuals can take to mitigate negative impacts

C2. Exploring and Understanding Concepts

C2.2 identify the states of matter, and describe characteristics and properties of solids, liquids, and gases

C2.3 describe changes of state of matter observed at home, in the community, or in the natural environment

C2.4 describe physical changes in matter as changes of the state, volume, or form of the matter that do not result in the formation of a different substance

C2.5 describe chemical changes in matter as changes that result in the formation of different substances, and identify signs that a chemical change has occurred

C2.6 explain how changes of state can occur when matter absorbs or releases thermal energy

C2.7 explain why specific physical properties of various solids, liquids, and gases make them useful for particular applications

5.D Structures and Mechanisms – Forces Acting on Structures

D1.2 assess various ways in which humans mitigate impacts of forces from natural phenomena on structures in urban, rural, and remote communities

D2. Exploring and Understanding Concepts

D2.2 identify external forces acting on a structure, and describe their effects on the structure

D2.3 describe forces resulting from natural phenomena that can have severe consequences for human-built structures, and identify structural features and materials that can allow such structures to withstand these forces

D2.4 describe ways in which physical characteristics of various animal and plant species help to protect them from potentially harmful effects of forces

D2.5 describe ways in which protective equipment helps to protect humans from potentially harmful effects of forces

5.E Earth and Space Systems – Conservation of Energy and Resources

E1.2 evaluate effects of various technologies on energy consumption, and describe ways in which individuals can use technology to reduce energy consumption

E1.3 analyse how First Nations, Métis, and Inuit communities use their knowledges and ways of knowing to conserve energy and resources

E2. Exploring and Understanding Concepts

E2.2 demonstrate an understanding of the law of conservation of energy, including how energy cannot be created or destroyed but can only be transformed from one form to another

E2.3 describe how energy is stored as potential energy and transformed in a given device or system

E2.4 demonstrate an understanding that when energy is transformed from one form to another, some energy may dissipate into the environment in the form of heat, light, and/or sound energy

E2.5 identify renewable and non-renewable sources of energy

E2.6 explain how the use of energy derived from fossil fuels changes the composition of the atmosphere and how these changes contribute to climate change