Biology 3 Organisation Homework 1 - Upper Shirley High ...uppershirleyhigh.org/homework_pdfs/Science Spring 11484126476.pdf · Biology 3 Organisation Homework 1 ... Research task

Biology 3 Organisation Homework 1 Use the internet and research to complete the boxes

Record where you go the information in the Source box

Source Research task 1 What are the parts of the human digestive system and the function of reach part? Source Research task 2 What are enzymes and how to they work? Source Research task 3 What factors affect how enzymes work? What is bile and how does it work?

Biology 4 Organising animals and plants Homework 1 Use the internet and research to complete the boxes

Record where you go the information in the Source box

Source Research task 1 What is blood made of and what does each part do? Source Research task 2 Describe the structure of the heart and the hearts role. Source Research task 3 Describe the structure of the lungs and alveoli and the function of the lungs

Source Research task 4 Describe how plants move substances through the xylem and phloem. What is transpiration and what factors affect transpiration?

Chemistry 1 Atomic structure Homework 1 Use the internet and research to complete the boxes

Record where you go the information in the Source box

Source Research task 1 Describe and draw the structure of an atom Source Research task 2 Describe how fractional distillation is used to separate a mixture Source Research task 3 Describe and explain the differences between atoms, ions and isotopes.

Chemistry 2 Periodic table Homework 1 Use the internet and research to complete the boxes

Record where you go the information in the Source box

Source Research task 1 Describe how Dmitri Mendeleev came up with the periodic table. Source Research task 2 Describe the properties of the metals in Group 1 of the periodic table. Source Research task 3 Describe the properties of the metals in Group 7 of the periodic table.

Source Research task 4 Describe the uses of the transition elements iron, copper, gold and mercury

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Science: Formative Assessment Tasks

IINNTTRROODDUUCCTTIIOONN

Dmitri Mendeleev is the scientist who was the first to arrange the known elements in a

special way, that is now called the Periodic Table. He did this when only a few

elements had been discovered. Since then we have discovered his ‘missing’ elements.

TTAASSKK::

Write an article for a newspaper that celebrates the work of Mendeleev, 150 years after

his discovery.

He developed the Periodic Table in 1869, so you have time to prepare for the 150th

anniversary in 2019!

Include:

How Mendeleev arranged the elements known at that time.

Explain how he was able to predict the properties of the missing elements.

What the modern Periodic Table tells us about the patterns in the elements.

.

G C S E S C I E N C E : S T U D E N T T A S K S H E E T

MENDELEEV C

IINNTTRROODDUUCCTTIIOONN

It is fascinating that two of the most reactive chemicals, chlorine (a poisonous gas) and

sodium (a soft metal that reacts violently with water) can react together to form an

unreactive substance called salt.

TTAASSKK::

Design an information poster that shows the properties and reactions of Group 1 and

Group 7 elements.

Include:

The properties of four of the elements in each group.

How elements from each group react together.

Why the reactivity changes down each group.

A range of chemical formulae, word equations and balanced

ELEMENT GROUPS C

Na Sodium

Cl Chlorine

Chemistry 3 Bonding Homework 1 Use the internet and research to complete the boxes

Record where you go the information in the Source box

Source Research task 1 Describe what an ionic bond is and give examples of giant ionic compounds. Source Research task 2 Describe what a covalent bond is and give examples of giant covalent molecules. Source Research task 3 What are nanoparticles and what can they be used for?

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CREATING COMPOUNDS: IONIC & COVALENT C

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Nanotechnology holds lots of potential for the future. It is the science that could change

our lives radically, including medicine, food, cosmetics, paints and building materials.

However, as with all new technologies, there are a great number of concerns for its

safety and exaggerated claims for its uses.

TTAASSKK::

A nanotechnology company has asked you to design a poster or leaflet to help people

understand the benefits of nanotechnology.

The poster or leaflet must include:

Introduction – explain what nanotechnology is.

FACTS: Identify what nanotechnology is used for now and its benefits.

FICTION: Identify and explain away some of the exaggerated ideas about

nanotechnology.

FUTURE: Identify and explain some of the future uses of nanotechnology.

NANOTECHNOLOGY C