Chemistry

	Title	Type	Levels
	Amazing Chemistry Chemistry of Toys Colourful World of Chemistry Our Precious Water States of Matter Chemistry of Food Chemistry of Over-the-Counter Medicines Chemistry of the Human Body Chemistry of Paint Crime Lab Electroplating Chemistry of Cosmetics I Chemistry of Cosmetics II Polymer Factory Perfume Factory (Basic) Perfume Factory (Intermediate)	LDem LDem LDem LDem LDem PLab PLab PLab PLab PLab PLab PLab PLab PLab PLab PLab

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Amazing Chemistry
Description	Students will be exposed to a variety of spectacular chemical reactions. Come and experience the fantastic colour changes, puffs, flames, bangs and many more amazing chemistry tricks in this lecture demonstration. Enjoy the intriguing entertainment while the chemistry principals behind the phenomena are revealed.
Mode of Delivery	Lecture demonstration
Target Audience	Sec 1 to JC 2
Topics	Exothermic reactions, Catalyst, Acids, Bases, pH indicators, Iodine-Starch reaction, Combustion, Reversible reaction, Redox reaction, Polymers, Precipitation
Group size	80 minimum, 200 maximum
Duration	1 hour
Time	9.30am or 2.30pm
Course Fee	Free (Admission fee to Science Centre applies to Non-Institutional School Members)

Chemistry of Toys
Description	Let the experience of “fun, discovery and creativity” associated with toys continue in this lecture while the students realize themselves that chemistry is an integral part of their everyday experiences. Students will delve into the mysteries of fun toys such as Silly Putty and Magic Jar and find out why “Growing Alligator” expand and reveal the chemistry behind the Cartesian Diver and Love Meter and much more…
Mode of Delivery	Lecture demonstration
Target Audience	Primary 5 & 6, Secondary 1 & 2
Topics	Acids, Bases, pH Indicator, Surface tension, Evaporation, Thermochromy, Photochromy, Fluorescence, Phosphorescence (glow-in-the-dark), Polymers
Group size	80 minimum, 200 maximum
Duration	1 hour
Time	9.30am or 2.30pm
Course Fee	Free (Admission fee to Science Centre applies to Non-Institutional School Members)

Colourful World of Chemistry

Description Have you ever seen fireworks with red, purple and green sparks? How does it work? Do you know that colour change is an indication that a chemical reaction has occurred. Be amazed as we showcase some great and colourful demonstrations such as coloured flame, oscillating reaction, pH indicator, phosphorescence and many more!

Mode of Delivery Lecture demonstration

Target Audience Sec 1 to Sec 4

Topics Oscillating reaction, acid base reaction, phosphorescence, energy of combustion, etc.

Group size 80 minimum, 200 maximum

Duration 1 hour

Time 9.30am or 2.30pm

Course Fee Free (Admission fee to Science Centre applies to Non-Institutional School Members)

Our Precious Water
Description	Learn everything about water, from its chemical formula, to the uses of water, its role in living organisms and why water is vital for all life on earth. Understand why water is called the universal solvent, learn more about the 3 states of water, the water cycle and enlighten yourself on some amazing properties of water. Finally, learn about water conservation, how living things adapt to different water conditions and know how Singapore manages its water resources.
Mode of Delivery	Lecture demonstration
Target Audience	Primary 5 & 6
Topics	Universal Solvent, Density, Freezing Point, Heat Capacity,Vortex, Surface Tension, Role of water in living organisms, Water Conservation, Water in Singapore
Group size	80 minimum, 200 maximum
Duration	1 hour 15 min
Time	9.30am or 2.30pm
Course Fee	Free (Admission fee to Science Centre applies to Non-Institutional School Members )

States of Matter
Description	Did you know that there are 4 states of matter not 3? In this lecture, we are going to explore the different states of matter, how they convert from one state to another as well as the water cycle. In addition, we will show you two REALLY cold substances which are guaranteed to give you a cool time.
Mode of Delivery	Lecture demonstration
Target Audience	Pri 3 to Pri 6
Topics	Solid, Liquid, Gas, Plasma, Water cycle, Expansion and contraction, Freezing and boiling point
Group size	80 minimum, 200 maximum
Duration	1 hour 15 min
Time	9.30am or 2.30pm
Course Fee	Free (Admission fee to Science Centre applies to Non-Institutional School Members )

Chemistry of Food
Description	Experts say, ‘we are what we eat’. However, do you know exactly what you are eating? We will explore the food colourings used in making candies as well as the amount of sugar used to make our soft drinks! For those who like potato chips, you will be surprised at how much fats are contained in each pack!
Mode of Delivery	Practical Lab Session
Target Audience	Sec 1 & Sec 2
Topics	Mixing and separation techniques and extraction, protein test
Group size	20 minimum, 40 maximum
Duration	1.5 hours
Time	9.30am or 2.30pm
Course Fee	$7 (Admission fee to Science Centre applies to Non-Institutional School Members)

Chemistry of Over-the-Counter Medicines
Description	Headache? Gastric? Help! Investigate three most widely consumed over-the-counter medications - aspirin, antacids, and vitamin supplements. Discover their chemical properties, reactions in the human body and evaluate their real benefits.
Mode of Delivery	Practical Lab Session
Target Audience	Sec 3 to JC 2
Topics	Neutralization Reactions, Iodine-Starch Reaction, Acids,Bases, pH indicators, Reversible reaction, Redox reaction, Identification of ions
Group size	20 minimum, 40 maximum
Duration	2 hours
Time	9.30am or 2.30pm
Course Fee	Free (Admission fee to Science Centre applies to Non-Institutional School Members)

Chemistry of the Human Body
Description	Do you know that the human body is really nothing but a bag of thousands of chemicals and chemical reactions? Our growth, our senses and even our intelligence are a result of chemistry. Come and be part of this exciting laboratory session where you carry out experiments to investigate the chemical properties of body fluids and parts such as hair, blood, bone etc. that make up who you are.
Mode of Delivery	Practical Lab Session
Target Audience	Sec 1 to Sec 4
Topics	Amino acids, Denaturation of Proteins, Protein structure, Identification of ions and gases, Acids, Bases, pH indicators, Precipitation
Group size	20 minimum, 40 maximum
Duration	2 hours
Time	9.30am or 2.30pm
Course Fee	Free (Admission fee to Science Centre applies to Non-Institutional School Members)

Chemistry of Paint

Description Many might know the different reasons why paints are used - they make objects attractive, prevent rusting and brighten up our lives. However, few might know that there is lots of chemistry involved in paint. Find out more about the composition of paint, the different properties of paint and make some paint yourself!

Mode of Delivery Practical Lab Session

Target Audience Sec 1 to Sec 4

Topics Precipitation, Chemical Equations, Chemical Changes, Homogeneity and Heterogeneity

Group size 20 minimum, 40 maximum

Duration 2 hours

Time 9.30am or 2.30pm

Course Fee $5 (Admission fee to Science Centre applies to Non-Institutional School Members)

Crime Lab
Description	A young woman has gone missing! Unravel the mystery behind the disappearance of Miss Suzy! Where did she go? Is she dead? If yes, then where is her body? In this lesson, students take on the role of a junior forensic scientist and find out the truth behind the disappearance of Miss Suzy through the use of chemistry, keen observation and logical thinking skills.
Mode of Delivery	Practical Lab Session
Target Audience	Sec 1 to Sec 4
Topics	Precipitation, Chemical Changes, Paper Chromatography, Use of Microscope
Group size	20 minimum, 40 maximum
Duration	2 hours
Time	9.30am or 2.30pm
Course Fee	$5 (Admission fee to Science Centre applies to Non-Institutional School Members)

Electroplating
Description	Discover the significance of chemistry in the electroplating industry! Commonly used in the jewellery making industry and manufacturing of food cans, electroplating technique is definitely worth an exploration. We will investigate the reactivity of various metals. Explore your artistic talent by designing a simple art craft using the electroplating technique!
Mode of Delivery	Practical Lab Session
Target Audience	Sec 1 to Sec 4
Topics	Reactivity series of metal, electroplating, Industry application of electroplating
Group size	20 minimum, 40 maximum
Duration	2 hours
Time	9.30am or 2.30pm
Course Fee	$5 (Admission fee to Science Centre applies to Non-Institutional School Members)

Chemistry of Cosmetics I

Description Who says that cosmetics are only for the ladies? They can be for the guys too! In this lesson, you will learn about the active ingredients in various costmetics which have therapeutic effects. In addition, you get to make your very own astringent, shower gel and cold cream.

Mode of Delivery Practical Lab Session

Target Audience Sec 3 to Sec 4; Pre-U 1 & Pre-U 2

Topics Emulsions, oil-miscible, water- miscible, abrasive, humectant,surfactant, acids and bases

Group size 20 minimum, 40 maximum

Duration 1.5 hours

Time 9.30am or 2.30pm

Course Fee $5 (Admission fee to Science Centre applies to Non-Institutional School Members)

Chemistry of Cosmetics II

Description Would you like to make more cosmetics like nail polish, lip balm and sunscreen? Learn about the science behind these cosmetics and start making them now!

Mode of Delivery Practical Lab Session

Target Audience Sec 3 to Sec 4; Pre-U 1 & Pre-U 2

Topics Emulsions, oil-miscible, water- miscible, active ingredients for UV protection, natural colouring

Group size 20 minimum, 40 maximum

Duration 1.5 hours

Time 9.30am or 2.30pm

Course Fee $7 (Admission fee to Science Centre applies to Non-Institutional School Members)

Polymer Factory

Description When you are shopping for new clothes, do you choose the clothes according to your preferred material? Have you wondered how the different materials are made? In this lesson, you will be able to make nylon, a synthetic material used to make clothes. You will also be making various types polymers and if you are lucky, you may be able to bring them home!

Mode of Delivery Practical Lab Session

Target Audience Sec 3 & Sec 4; Pre-U 1 & Pre-U 2

Topics Chemical reactions and polymer chemistry

Group size 20 minimum, 40 maximum

Duration 2 hours

Time 9.30am or 2.30pm

Course Fee $15 (Admission fee to Science Centre applies to Non-Institutional School Members)

Perfume Factory (Basic)
Description	Perfumes have a long history of almost 4,000 years! Since the first perfume was recorded in Ancient Egypt, perfumery has certainly evolved greatly. With a greater understanding of the science behind perfumery, we have a great range of perfumes and an even greater range of use for perfumery. In this lesson, students will explore some of the many methods of formulating perfumes, having fun while learning about the chemistry behind the fascinating world of fragrances and scents. The students will get a chance to formulate their own perfumes!
Mode of Delivery	Practical Lab Session
Target Audience	Sec 1 to Sec 3
Topics	Making of Esters, Various methods of extracting essential oil.
Group size	20 minimum, 40 maximum
Duration	1.5 hours
Time	9.30am or 2.30pm
Course Fee	$6 (Admission fee to Science Centre applies to Non-Institutional School Members)

Perfume Factory (Intermediate)

Description How does a perfumer extract essential oil from flowers? What occurs during the process of making synthetic fragrance? Join this workshop to find out different techniques of making scent, starting from distillation, esterification, separation technique, and perfume formulation. Dont miss the chance to create your own perfume using various essential oils and fragrance oils at the end of the lesson.

Mode of Delivery Practical Lab Session

Target Audience Sec 4 to JC

Topics Distillation, Esterification, Separation Techniques

Group size 20 minimum, 40 maximum

Duration 2 hours

Time 9.30am or 2.30pm

Course Fee $15 (Admission fee to Science Centre applies to Non-Institutional School Members)