Cambridge primary science 1 learners book

Mohe sure you i.nclude Jood, woter ond a Humons ond other onlmals have babies.. Frult ond vegetobLes come Jrom They ore Ju[[ oJ good thlngs Jor" Uour body.. Whot con theg -f,nd out uslng

Being qlive

Locol environments

Animol bobiesHeolthy food ond drink

Check your progress

2.3 Plonts ond light

2.4 Check your progress

Ourselves

3.4 Our fontostic senses

3.5 Check your progress

16

IB20

22

24 26 28

30

32

5.2 How toys work

5,3 Pushes ond pulls oround us

3B

40

4244464850

52

5456

5B

60

62

69

onimolnon-living

plontolivelook

i.s hot but i,t Ls not otlve It

't^ W{*'x,e -ey##,:q, ffie#ffi#":

, a clipboard a digital camera

Go outslde to k:';:ir ot llving thlngs

Look Jor the lorgest livlng thing Uou con see.

Looh Jor the smoltest llving thlng Uou con f,nd.

Try to f,nd six livlng thlngs.

Tath obout the photos below with Uour Jrlends.

Which photos show things that ore otlve?

Whtch photos show thlngs thot ore non-[i,vi,ng?

Eoch llvlng

ond li.ves [n

,:::

!,.-,.,.:i 'i,::-;L -Li l.',t.

Looh at eoch an[ma[ Looh at eoch plant Where does [t [lve?

Why does it llve there?

OS O t ;.,;; i .

envlronments

Wh*rm #* pi*m?m 6r*,";,"€7

growlng outslde

Go outsi.de ond looh at the plonts

Why do theg grow where rheg do?

ill*e:-rpmrm how mong p[ants Uou ftnd tn d{ferent envlronments

Hove Uou seen blrds at schoot? Where do Uou see them?

Con we mohe the envlronment better Jor them?

Mahe a drowing to show how Uou could hetp the blrds

'::lr'r"

'

wwf, ffiffiffi wffiffi ffi.ffiBffffi s#ffip*ffiffi

'i# Eoch [[v[ng thing li.ves [n o locat envlronment

I **ii:g *liv*

Are o[[ the babies [[he thei.r porents?

A hr"ummru mother usuolly has just one boby ot o t[me Why?A[[ onimo[s mohe bobles The bobles grow up lnto odults.

Some anlmots hove lots oJ bobles

Blrds ond robblts con have elght or nlne UCILiruS at o ttme

tVImke ffi m{,Jrsery for m hmhy mnimul

Mohe o modet nursery Jo, o baby onlmol.

Mohe sure you i.nclude Jood, woter ond a

Humons ond other onlmals have babies.

Young onlmots grow lnto odults

i,a-&,

{,$,

I Being oiive

# -,ffir

Do Uou wont to grow up ir.,,.:'.;.:ii'i,-,

and strong?

Eot lots oJ heolthy i*i;r:i tlhe Jrult ond

vegetobles Also drlnh lots oJ woter

foodsugqr

, l -^

Draw Uour own pLote oJ Jood Jor

Drow, or stlch on, pi.ctures of

these Joods

healthy Jood

todog

Frult ond vegetobLes come Jrom

They ore Ju[[ oJ good thlngs

Jor" Uour body

these thlngs [s not heolthy

?tiTir*f*,t-la"F;;

l, f,#ffi $!g,l"*1 *,r u;rl' i+xr+.r.+,$ r"$j:q-"'#

**' Some Joods ond drinhs ore heol"thg.

qnd salt are not heotthy

*: Dri"nhi.ng lots oJ woter is heotthg.

Mott, the ltbrorlan, Ls

He hos dropped some

ffi Con Uou motch each adult onlmol wlth lts goung?

u

ffi Whtch oJ these Joods are heotthy Joods?

Looh ot thls gorden.

There ore monU

dtlJerent plonts [n thls

g orden

Con you see o teoJ?

Can Uou see o flower?

Con Uou see o stem?

Can Uou see onu roots?

Go outslde to looh Jor plonts.

Can Uou n ii r"n ri the ports?

-&ffiff.Wwmffi

n'# Plonts have roots,

stems ond leoves.

hove flowers or Jrult

The roots grow frrst.

Then the stem and [e

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B

3t

fl

#rm*pr*m63 ;*:*r:$*

Ana ond Marto ore growlng seeds.

-",, ""'-" "":

i W*aea ruw#KH mmmffi* i

i ".'" ",.

Ano glves her seeds

some lffffifl*;tr" Marto

Jorgets to woter her

Smo[[ seeds con grow lnto btg plonts

%ffifumffi Wmwe fumrerm Kwwffiffi*

';# Seeds need woter to grow

2 ffir'r:i,rirrg pi*nf* ffi

Why i.s thls plont bent?

It i's growlng towords the

.a

E

lil2

,iil

A[i wonts to

Why ore these

plants o[[ Jocing

the some woy?

o.

Ati covers one plant with q box.

He leoves the other one i'n

the l.tg ht

What do Uou thlnh witt happen?

Try thls yourse$ to frnd out.

€

2

Plonts need Light to grow

,:.i , i t^

* Can Uou nome the parts oJ this ptont? Use these words

2 ffii*winq p:1c,:r"rti;

" Whot do these plants need?

Can Uou hel.p Amy?

How can she grow a flower?

Whot does the ptont need?

; :: a: ,! :i ,,.r > ;a ;: ': ,a ii :: 1 a:t

tr'-,+ a :r :i i 4 a /:

= ,, ,r: :. Ni iach[[dren

The children are tolhing obout why theg ore ,, ,:, ::.

Thot meons wous in whlch they ore [Lhe eoch other

In whot other waUS ore the chlldren slmi,lar?

t i

-'1 ;: 1.: ; :,i :;.

=-/i <z'r= =;e-;?fu"1'A'a y:+* * &z

a mirror

Looh ot Uoursef.

,4, :;"'iirr',i ili,u ,j,i::l i Ii#

Tol.h to Uour Jrlends obout thlngs

m.ffi %cd* #rffi #$ffimx.ffirre$

The pLcture shows leorners ot schoo[

They ore a[[ si.mi,[ar.

The learners ore

Toth obout why

not o[[ the same Theg are

they are dtJJerent.

o[[ o little dffi*r*e".ut.

: '"-" _ ,,,;.

Tol"h to gour Jrlends obout how Uou ore o[[ dfJerent

Tol.h obout ha[r, sh[n, height, clothes, glosses, games

thlngs Uou do not [the.

See f Uou con sort yourselves lnto groups

Looh at these chltdren They are dtJJerent.

Which chlldren hove brown eges?

Which chlldren are glrts?

-+dr*i{,.r*g,*e*;

'# We can

,-*' We con

see how we ore simi.lor.

see how we ore d{ferent

Con Uou count Uour body ports?

How mony [egs do Uou have?

How manu f,ngers do Uou hove?

fr}mr"fm mf t$'rm &:m#y

Cut out a plcture oJ o person

with these body parts:

nome the maln ports oJ the

.ri'ri i , l:i.r, ri-i

_r li r't

Whot ore the

What are the

body ports?

ma[nmost

3 **rs*i*e- ffi

Our hetp us hnow whot i,s

?*u**F"e s=m** t*#fl #*xffi"r#

Put objects [n the bog

Ash your Jriend to $m*:{ the objects

Con they soy how the objects Jeet?

Can they tetl others obout the objects?

We use our eors to hear, our eues to see, our nose to sme[[,

our shtn to touch, ond our tmr"uqur to taste

Anlmols hove senses too

Looh ot these onlmals and say how theg con do these thlngs

Why do they need senses? Whot con theg -f,nd out uslng thelr senses?

HowHow

o,re

ore

the honds the same?

the hands dtlJerent?

,r;:;1-?;:'.*.

Thelr hoir co[ours were wrltten i.n a chart

Which colour is most common?

!

3 {"ll * r''.:e-r1 il*:,'

/

ffi Polnt to these ports oJ the ch[[d's bodg.

woodfobricpoper ,*,,i:i

-&fqm'*e

-rermBH mae.*sp{m,; r

a clipboard a magnifying i

glass hl{ rxt*r'i * i'*'"",;+,* fi r: *i

Wal.h around Uour clossroom

Looh Jor things rnade Jrom

meta[s, il#.f,]#r, q i.*a"n,s,

Jobrics

Write down whlch mqterlols

or school

Whot do theg look tthe? Whot do theg Jeet tthe?

Looh c[osely ot some moterlals Con Uou see smo[[ ports

oJ the materlol?

tri:'tro A car [s mode Jrom manu

dfJerent materio[s Metol i.s used

Jor the cor body Rubber Ls used

Jor the tyres Fabrtc i.s used Jorthe seat covers.

Common moteriots are wood., gtass, plastic, poper, metal,

concrete and Jabric.

=+ri,:j ffi

Whot moterlols con

Are they ? Are

Are they worm or

smooth '**'."'

strong soft rough

mognifying gloss fibres

i

I

Tal.h obout why

Strong, flexib[e

each materi,ol has been

ond soJt ore dilferent

chosen Jor the job.

oJ moterlols

:+

4

:il

$:fr; u r#'iz ;:ir",:- : :r*t1i

Some Jobrlcs ore

some ore ":'.!' ,

SOmg Oye ,rrrri-r r-, t ! ,

fabrics a magnifying glass

soJr,

is rough ,i

Which Jobrtc do Uou rhinh

Looh at the Jobrlcs wlth o

Put them i,n order Jrom the smoothest

to the roughest

Hove Uour Jrlends put the Jobrics i,n the

wi[[ be the smoothest?

same order?

A Jobrlc has monu sma[[ threadscalted i';i:,,,,,, The wou i.n whi.ch these

Jabric Jeel rough or smooth

*'##*fuw*;

ry *e-{,,g;' =,, .,.,,,

"#' D[lJerent morerla[s have dfferenr properrles.

"*' Moterlols with dljjerent properrles ore used Jor d{ferenr jobs.

W

4;r'-a.)i ;i::*,::.

You con

ThLs Ls good Jor

moteri'ats

the envlronment

This plostic bottle con be

recycle group

tesi

The fobric of the

to moke new clothes.

put slmllor materlats together [n a

would Uou mahe?

:r&

:&

&4

fl

f-":; r-t i;, rj-i r:i"i'ri r i'i] il,

Use o guestlon to put the moterlalslnto groups For examp[e, Is [t metol?

Pich the moterlots up ond Jeel them

Is the moterlol warm? Is i,t :;i"iini;?

Shore Uour groups wlth the c[oss.

Thtnk qbout o slmple i:r]srj thot Uou could use to f,nd out.

Is it Jtextble? Is [t strong? Is it bouncu? Is it see-through?

Use whot Uou f,nd out to mohe new groups

Can you thlnh oJ other tests?

"la""!*L *:,tri $t;irl i i{.{}* -:""# 'l J,".,.*,f^,-"*;.

ffi Whot moterlals ore used to make these objects?

Use these words

ffi Here ore some objects made Jrom d{ferent materlals

WhU ore these

= the Do gou chitdren?ogree wlth

The tyres ore mode

"" :!"::,,,, i:,i),,!! tl trttrtttlnttli'lt11* e*x!/l[l!tl

The tyres ore mode

#ffi

ffi

'ffi@?

4 ,',ti,,.;;1ii'.,

I

i'

: I

i'# *:.1; I fi'i-! g-.; ; * ,: {1i,"i:

Go to a ployground Find dfJerent woys to move

Tett gour Jrlends

how Uou ore movi.ng.

con jmffiF). I can 'i:.u"i:::,.

fod ,r;* e.r i r_, "B,1 s# a"r* w"ru M ffiffi

'$.ffiw*ffiw *m.Hmmw*pp

Which toys do gou pu[[?

move

ffi

w 5 :"*:."1-rr ": ";frr.i i'l

& r'vr*w[m6 ?*:y

Mohe o push or pu[[ toy [[he these

It moves when Uou putl Lt.

Anito has mode thls tou

It rnoves when Uou push

Toth about how Uou mahe Uour toy move

'':::':"

'" "t::"t::":'l

;'& Pushes and putts can mo.he things move.

: band a plastic straw or short

'W,

maw qrer$,HH" smme*#; 1

Looh around Uour c[ossroom

Con Uou see thi.ngs Uou con push or pu[[?

the thlngs thot gou f,nd

Whg do some thlngs not move

ffiffiflfum* esffie# t*e# fe*arupm ffimwwwe*

i'# We have to push and pult to mohe thi.ngs worh

Adjo is belng pulted along.

How con Adjo turn?

a ball

Ptog o gome with a bol.t in rhe ptouground

How con Uou mohe a bal"l go

Uou moheUou maheUou mohe

go Jaster or slower.

go o d{ferent way

stop.

€

Is she pulling or pushtng?

i;r-:?:::.3.:::.

How i.s the boy movlng?

How ore these people movlng?

Can Uou-f,nd turni.ng, swlnglng, pushing and pul.l.tng?

/E j i::i

,$ru ldidtil $i

r:1 trI

,rj&*jrl i: fl,ffr {:P,' Jmi ru# **{ I ii**J"} Prn

A thtng thot mohes o sound i,s

Your'"+r :rr.t i's o sound source.

i

6 Fler;rirl6 i":iiii

:S ffi t-t [{- tr.

Whot wi[[ Uou heor r'J gou do th[s?

TrU it Close Uour eyes to help Uou llsten

TrU llstenlng o;galn Do you hear

anythln g dtJJerent?

iS,

,9d.

6 i{ +:* rt r-:*: r,,l:r j l'r*i

m.m ffiusr ffiffiflffi

Hearing i's one "J uour senses.

loud

soft

quiet

Whot ore these people

What do theg hove on

Now cover Uour eors wlth Uour honds.

What con gou heor thls ti.me?

You hove stopped some oJ the soundgolng lnto Uour eors.

Con qnu one heor the mon?

*4r*',rra €.**f r3{.-:; ,i={}'.,,}fc#*

#*?

Who can heor the sound [oudty?

Who con heor the sound guletly?

Trg thls with gulet ond loud sounds

Which con go Jurther?

megaphone to mohe

our volces sound

ffi, Whtch oJ these mohe sounds Uou con hear?

6l-iemring sounds

ffi whot mlght hoppen to

ffi Ben con't heor the muslc Whot con he do?

tr

Thts sectlon oJ the Leorner's Book covers some oJ the new

shoutd reJer to thesescientf.c engulru shtlts Jor this stage You

shllts whenever Vou need them

Amlno ond Nlta have planted

,rlii ,il

Amlna ond Ni[a declde to looh at how

to[[ the plonts ore every dog

will oll grow I

aa:;: )1 ]t , !i-;i:

Theg use bri.chs to ftnd out

to[[ the ptants hove grown

how

:jl':; ;::1,:ri:-:

On the last day Amina and

Nil.a compore the three

brich towers They te[[ the

class whot they hove Jound out.

"'t:t'-r!

Amlna ond Ntta hove Jound out rhot plont A grew rhe Jastesr

o llvlng thlng that con move oround ond eots

use o guestlon to frnd out 21

the young oJ on oni,mol 10

the whole part oJ o person or onlmot 28

5"i i"']'i:iii:r t$:

W

o mlxture oJ woter, sond and cement thot

goes hard [[ke a rock

something thot [s not the same

the ploce [n whlch living thlngs tlve

o soJt, flexible moterlol used to mohe clothes

10

q

35268

whot onlmols eat

o materlat thot gou con see through

to put thlngs wlth each otherget bigger

a livlng thing thot hos o[[ i,t needs

ond Ls not slck or domaged

Uou heor sounds uslng Uour eors

men, women ond chlldren ore humons

move so thot Uou ore not touchtng the groundsomething thot comes Jrom the Sun

livlng thlngs grow, need Jood, moke woste,

use olr ond hove Uoung

use Uour eues to flnd out about something

a descrlptlon oJ a soundshaped gloss thot mohes objects looh bigger

we use moterlats tihe gloss, wood, ptastic

and Jabrtc to mohe monu thlngs that

o moteriol thot is oJten strong and shing

chonge posltlonsoy whot somethlng ts collednot otlve

o moterlal thot Uou use to wrlte on

on onlmol thot Uou heep [n the home

o llving thing thot con mohe lts own Jood

a tgpe oJ motertot thot may be cotoured

30

11

432053

"67

5537

3434

42

17

6

358

6

34

move move

somethlngsomethlng

towords Uouowoy Jrom Uou

o sound thot onty mohes o ltttle nolse

when o moterlol is used agoi.n

hard port oJ the Eorth

36

21

5538

34

bumpy, not flat

o moterial that con bend eoslly ond

heeps water out

world oround themloohs bright when ttght shlnes on Lt

being the some Ln some wous

tohlng o long tlme to get to onother p[oce

flot, not bumpg

gentle to touch, not hord

a qulet sound

put things lnto groups

somethlng you heor

37

34

run

salt

to move Uour Jeet quichly, Joster thon walhtng 43

to chonge the taste

to looh ot things with our eges

the port oJ o plont Jrom whlch o new plontcon grow

the thtngs onlmots use to frnd out obout the

30

3736553q52

do something to see whot happens

the part oJ Uour mouth thot hetps to Jeetand toste Jood

chonge dlrectlonwhot Uou use to tath

c sense Uou use to Jeel, thlngs

524q36

43

30

3q

13

o llquld thot Uou drlnh (the sea ond rlvers

ore mod e oJ woter)

o moterlol thot comes Jrom the trunh

34

1q

11

The outhors ond publisher ore groteful for the permissions gronied to reproduce copyright

the content.

p 13 Adiso/ Shutterstock; p 17 StudioSmort/ Shutterstock; p 1B Scott Sinklier/AgStock lmoges.

lnc./ Alomy; p l9 Flovio Vollenori/ iStockphoto; p 21 ingo spence/ Alomy; p 23l Nigel Cottlin/

U.S Air Force/public domoin/ Wikimedio Commons; p.47 kovrom/ Shutterstock;

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specificoliy for the tombridge Primory ScieicJcuiricutum fromework

(Stoges 1-6) The course offers ptenty of teoching ideos to give ftexibitity, otlowing

teochers to setect octivities most oppropriote to their clossroom ond pupits An

enquiry-bosed styl.e of teoching ond teorning is stimuloted, with the Scientific Enquiry objectives

This Leorner's Book for Stoge 1 covers oLt the objectives required by the curricuium

usefuI ittustrotions thot exptoin concepts to

hetp visuo[ leorners ond those with lower

Iiterocy

octivities to devetop Scientific Enquiry skitts

Teocher's Resource 1 ISBN: 978-1'107-61146-7

For our futl ronge of Combridge Primory titles,

GtoboI Engtish, visit

questions thot offer opportunity for

Completely Cambridge

Cambridge tesoutces ror Cambridge quaitfications

Combridge University Press works with Combridge InternotionoI Exominotions ond

experienied outhors, to produce high-quotity endorsed textbooks ond softwore thot

support Combridge Teochers ond encouroge Combridge Leorners.

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