Which of the following statement is incorrect?
(a)Fish swims in water by moving its tail from side to side.
(b)The effect of left side of tail on water is compensated by the fish by turning its head to the right side.
(c)Snakes have very small legs and even then they move quite fast by making loops
(d)Snake does not move in a straightline.
Q1 Define the following terms
Acclimatisation
Biotic components
Abiotic components
She shines a torch on different objects from a distance of 20 cm.
She looks at the objects to see how well each reflects light.
a) Tick TWO boxes to show which objects are the best reflectors.
b) Choose from one of the following options to show which of Sanna's objects does not make a dark shadow.
a)Metal Spoon
b)Wooden Spoon
c) Woolly Hat
d)Glass Jar
(c) The picture below shows Sanna looking at the torchlight reflected in a mirror.
Draw TWO arrows to show the direction the light must travel for Sanna to see light from the torch in the mirror.
Please answer these questions fast. I couldn't post them as separate questions.
Pls ans. This Que.
An image formed by a plane mirror is called
Which of the following statement is incorrect?
(a)Fish swims in water by moving its tail from side to side.
(b)The effect of left side of tail on water is compensated by the fish by turning its head to the right side.
(c)Snakes have very small legs and even then they move quite fast by making loops
(d)Snake does not move in a straightline.
) Draw TWO arrows on the diagram below to show how Emma can see the light shining on the puppet’s crown.
Why does the metal crown look shiny when the light is on it?