Work parameters of electrical appliances Student activity Play

Work with the power of 1 W Animation Play

Write as a decimal or as a power of 10 Student activity Play

Write the sum using powers of 10 Student activity Play

Writing as a fractional exponent Whiteboard exercise Play

Writing numbers as the sum of powers of 10 Whiteboard exercise Play

Writing square roots and cube roots as powers Student activity Play

Writing square roots and cube roots as powers Whiteboard exercise Play

Writing the sum using powers of 10 Animation Play

Wrong steps in reasoning Student activity Play

X-rays Animation Play

 Writing numbers using powers Student activity Play

 Writing numbers using powers Simulation Play

α particles Animation Play

α, β and γ radiation Animation Play