Science Exploress Materials- Sand
Science Exploress Materials- Sand
... 5
cement 22, 23
describing sand 6, 7
desert 4
egg-timer 9
growing plants in sand 18, 19
making shapes in sand 14, 15
pouring sand 8, 10, 11
rock 5
sandcastle 12, 13
sandpaper 20, 21
10
I’ve used ...
even sand
in glass.
13
I’m making a sandcastle too, but my sand is wet.
My sandcastle
stayed together.
4
In this desert, there is sand
as far as you can see.
14
We’re making shapes...
Science Exploress Materials - Metal
... poured
into a mould. As the metal cools
down, it sets into the shape of the mould.
Exploring the science
of everyday materials
Nicola Edwards and
Jane Harris
Photographs by
Julian Cornish-Trestrai
l
11
My
Science Explorers Materials - Wool
... the
wool so that we can
use it again.
My gran
can knit me a new
pair of socks!
24
The aim of the Science Explorers series is to introduce children to ways
of observing and classifying materials, ... ideas in a fair test.
Notes for parents and teachers
pp 2–3
Wool was rst used for clothing thousands of years
ago. In 4,000 BC people began to make cloth from
wool by matting the wool togeth...
Science Explorers Materials - Glass
... recycling.
The glass can be
taken back to a factory
to be melted down
and used again.
24
The aim of the Science Explorers series is to introduce children to ways
of observing and classifying materials, ...
Notes for parents and teachers
pp 2/3, 4/5, 12/13
Glass is cheap to make from a mixture of (mostly)
sand, soda ash and limestone with scrap glass (called
cullet) added and heated in a f...
Science Explorers Materials - Wood
...
8
My toy duck
has been carved
out of wood.
The wood has
been sanded
to make it
smooth.
It feels warm.
9
A pattern has been
carved into this wooden
printing block.
I ... garden.
We‛ve
chosen an
apple tree.
There will
be apples on
our tree
next year.
24
The aim of the Science Explorers series is to introduce children to ways
of observing and classifying materials, ... with wood 9
recycling...
Science Explorers Materials - Paper
... for
recycling.
23
The paper can
be used again
to make new
things like
these.
24
The aim of the Science Explorers series is to introduce children to ways of
observing and classifying materials, ... 19
strength 6
tearing paper 7
types of paper 2, 3, 17, 20,
21, 23
water 14, 15, 16, 17
Exploring the science of
everyday materials
Nicola Edwards and
Jane Harris
Photographs by
Julian Corni...
Science Explorers Materials - Water
... waterproof.
The water sits
on top of
the plastic
and doesn’t
soak in.
24
The aim of the Science Explorers series is to introduce children to ways of
observing and classifying materials, ... different
materials will behave?
12
What will happen
when I put
sugar in water
and stir it?
Exploring the science
of everyday materials
Nicola Edwards and
Jane Harris
Photographs by
Julian Corn...
Opportunities in Protection Materials Science and Technology for Future Army Applications pdf
... National Academy of Sciences. All rights reserved.
Opportunities in Protection Materials Science and Technology for Future Army Applications
80 OPPORTUNITIES IN PROTECTION MATERIALS SCIENCE AND TECHNOLOGY ... Mechanisms in Cellular-Sandwich Materials Due to Blasts, 29
Conclusions, 32
Copyright © National Academy of Sciences. All rights reserved.
Opportunities in Protection Materials Sc...