Kategorien: Alle - chemistry - organs - cells - tissues

von Samantha Nagano Vor 3 Jahren

119

Grad 10 Science copy

The text outlines key topics in a Grade 10 Science curriculum, focusing on chemistry and biology. In chemistry, it covers the nature of matter, distinguishing between mixtures and pure substances, and explores various types of chemical reactions including synthesis, decomposition, and combustion.

Grad 10 Science copy

Grad 10 Science

Light and Optics

Lenses

Types of lenses...

Mirrors

Types of mirrors...

Curved

Types of curved mirrors...

Convex

Concave

Plane
Sight
Eyes

parts of our eyes...

Optic nerve

Retina

Cones and rods

Lens

Iris

Cornea

Solera

Colour

Explains how we see colour...

Subtractive approach

Additive approach

Colour theory

Reflection

Types of reflections...

Defuse reflection
Regular reflection
Luminous objects

Types of luminous objects are as follows...

Bioluminescence
Light from electric discharge
Triboluminescence
Electroluminescence
Phosphorescence
Chemiluminescence
Fluorescence
Incandescence

Main topic

Climate Change

Environmental regulations

New environmental regulation methods ...

Cap and trade
Individual limits
The earths spheres

The different spheres of the earth...

Biosphere
Lithosphere
Hydrosphere
Atmosphere
Measures

Measures of dealing with climate change

Mitigation

Types of mitigation...

Geothermal heating systems

Home gardens

Nuclear power

Carbon tax

Electric jet engines

Adaptation

Types of adaptation...

Local

Composting

National

Shoreline/floodplain development

Global

Paris agreement

Effects

Way climate change has effected the world...

Extinction
Severe weather
Food and water shortages
Droughts
Sea levels rising

Rising sea levels lead to...

Flooding

Global warming

Global warming leads to...

Forest fires

Heat waves

Melting icecaps/permafrost

Natural/anthropogenic causes

The natural and anthropogenic causes of climate change...

Greenhouse gases

Types of greenhouse gases

Nitrous Oxide

Methane

Carbon Dioxide

Water vapor

Orbital variation
Techtronic activity
Volcanic activity
Solar variability

Biology

Covid-19
Masks
Symptoms

The symptoms of covid-19 can be...

Loss of test/smell

vomiting/diarrhea

Muscle aches

Fever/chills

Shortness of breath

Cough

A-symptomatic

ACE-2 receptors
Organs

The organs are in...

Organ systems

Organ systems are in...

Organ systems in plants are...

Shoot system

Root system

Organ systems in animals are...

Lymphatic system

Reproductive system

Excretory system

Endocrine system

Nervous system

Circulatory system

Respiratory system

Digestive system

Musical system

Skeletal syestem

Integumentary system

Tissues

Tissues are located in...

Tissue in an animal...

Nervous tissue

Muscle tissue

Connective tissue

Epithelial tissue

Tissue in a plant...

Vascular tissue

Ground tissue

Epidermal tissue

Meristematic tissue

Cells

Types of cells (plant, animal, stem)...

A cells life (cell cycle) ...

Cell cycle
Stem cells
Animal
Plant

Chemistry

Changes

Changes from reactions can be...

Physical
Chemical
Chemical reactions

Types of chemical reactions...

Neutralization

Reactants in neutralization...

Bases

Acids

Combustion

Types of combustion...

Incomplete

Complete

Double displacement
Single displacement
Decomposition
Synthesis
Molecules

Molecules are/ are in

Diatomic molecules
Molecular compounds
Ions

Ions can be/be in

Polyatomic ions
Ionic compounds
Matter

Matter can make...

Pure substance
Mixture